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Ordering number : ENN7028
Bi-CMOS IC
LV2210V
Basic Data Communication Receiver IC
Overview
The LV2210V is a basic data communication receiver IC that integrates on a single chip a frequency synthesizer that can be controlled by serial data, a downconverter mixer, a narrow-band FM IF system, and a data shaper circuit.
Package Dimensions
unit: mm 3175B-SSOP24 (275 mil)
[LV2210V]
7.8
Features
* Operating frequency range: 7 to 50 MHz * Operating supply voltage range: 2.7 to 5.5 V * Miniature package: SSOP24 (275 mil)
24
5.6
* * * * * *
PLL synthesizer Downconverter mixer VCO transistor IF amplifier, limiter, and RSSI FM detector (quadrature) Data shaper
SANYO: SSOP-24 (275 mil)
Specifications
Absolute Maximum Ratings at Ta = 25C
Parameter Maximum supply voltage Maximum input voltage Maximum output voltage Allowable power dissipation Operating temperature Storage temperature Symbol VCC max Vin max Vout max Pd max Topr Tstg Ta 70C Conditions Ratings 6.0 VCC + 0.3 VCC + 0.3 180 -20 to +70 -40 to +125 Unit V V V mW C C
Any and all SANYO products described or contained herein do not have specifications that can handle applications that require extremely high levels of reliability, such as life-support systems, aircraft's control systems, or other applications whose failure can be reasonably expected to result in serious physical and/or material damage. Consult with your SANYO representative nearest you before using any SANYO products described or contained herein in such applications. SANYO assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all SANYO products described or contained herein.
SANYO Electric Co.,Ltd. Semiconductor Company
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
32502RM (OT) No. 7028-1/15
0.1
1.5max
Functions
1
(0.33) 0.65 0.22 (1.3)
0.15
0.5
7.6
LV2210V Allowable Operating Ranges at Ta = -20 to +70C
Parameter Supply voltage High-level input voltage Low-level input voltage XIN operating frequency XIN input level PLL operating frequency PLL input level Symbol VCC VIH VIL Fxin Vxin Fin Vin VCCIF, VCCD CE, CL, DI CE, CL, DI XIN, XOUT XIN, XOUT PLL section PLL section Pins Ratings min 2.7 VCC x 0.7 0 5 -12 7 -12 typ 5 max 5.5 5.5 +0.6 20 0 50 0 Unit V V V MHz dBm MHz dBm
Electrical Characteristics at Ta = 25C, VCCIF = VCCD = 5 V, Frf = 27 MHz, Flo = 26.545 MHz, Fif = 455 KHz, Fmod = 1 KHz, Fdev = 3 KHz
Parameter Current drain CP output off leakage current CP output current 1 CP output current 2 High-level input current Low-level input current Mixer operating input frequency Conversion gain Intercept point Mixer output impedance IF frequency IF amplifier gain IF input impedance RSSI output voltage 1 RSSI output voltage 2 Demodulator output 12 dB SINAD sensitivity Total harmonic distortion Signal-to-noise ratio AM rejection ratio Data shaper duty ratio Symbol ICC Icpoff Icp1 Icp2 IIH IIL Fmix Gmix Iip3 Zomix Fif Gif Ziif Vrssi1 Vrssi2 Vodet 12SD THD S/N AMR DR Rfin : -30 dBm Rfin : -30 dBm AM 30% mod Opin : 1 kHz, 100 mVrms 40 30 45 Rfin : -90 dBm Rfin : -50 dBm Rfin : -30 dBm 0.3 1.1 150 VCCIF, VCCD CP : Vo = 1.5 V, CP data "1" CP : Vo = 1.5 V, CP data "0" CP : Vo = 1.5 V, CP data "1" CE, CL, DI : Vi = 3 V CE, CL, DI : Vi = 0 V 7 25 -13 330 455 105 2 0.5 1.4 190 -100 2.0 50 40 50 55 0.75 1.75 240 -90 3.0 100 400 5 5 50 Conditions Ratings min typ 7.5 max 13 100 Unit mA nA A A A A MHz dB dBm kHz dB k V V mVrms dBm % dB dB %
Pin Assignment
MIX OUT
GND D
GND R
X OUT
VCCIF
VCOB DS IN
24 23 22 21 20 19 18 17 16 15 14 13
LV2210V
1 CL
2 DI
3 CE
4 DATA
5 RSSI
6 QUAD
7 AF OUT
8 GND IF
9 OP IN
10 11 12 OP OUT RF IN
VCOE
VCCD
IF NF
IF IN
X IN
CP
No. 7028-2/15
LV2210V Serial Data Timing
t1 t2 t3 t4
CE CL DI D0 LSB FIRST D1 D2 D3 D4 D5 D11 D12 D13 D14 D15 AD
t1, t2, t3, t4 1.0 s
Control Data Format and Description
CONTROL DATA D0 R0 P0 D1 R1 P1 D2 R2 P2 D3 R3 P3 D4 R4 P4 D5 R5 P5 D6 R6 P6 D7 R7 P7 D8 R8 P8 D9 R9 P9 D10 R10 P10 D11 R11 P11 D12 CP P12 D13 SW P13 D14 T2 D15 T1 AD AD 0 1
*
*
BIT AD T1, T2 R0 to R11 P0 to P13 CP SW Latch selection bit Test bits. These bits must always be set to 0.
DESCRIPTION
Reference divider bits. R0 is the LSB. This is a binary value field. Programmable divider bits. P0 is the LSB. This is a binary value field. Charge pump current switching bit. 0: 100 A, 1: 400 A On/off switch for the reference voltage for the data shaper. 1: On, 0: Off
Reference divider divisor setting data * The circuit consists of a fixed divide-by-two circuit and a 12-bit reference divider. * A divisor, which is a multiple of 2 with a value of up to 8190, can be set by sending the reference divider data. * The value of the divisor is determined as follows. Divisor N = 2 (R0 + R1 x 21 + R2 x 22 + R3 x 23 + ******+ R11 x 211) Programmable divider divisor setting data * The circuit consists of a 4-bit swallow counter and a 10-bit programmable counter. * A divisor with a value in the range 240 to 16,383 can be set by sending the swallow counter and programmable counter data. * The value of the divisor is determined as follows. Divisor N = (16D + A) D = P4 + P5 x 21 + P6 x 22 + P7 x 23 + ****** + P13 x 29 A = P0 + P1 x 21 + P2 x 22 + P3 x 23
No. 7028-3/15
LV2210V PLL Divisor Setup Example * The reference divider divisor is calculated as follows when a 12.8 MHz crystal element is used, the comparison frequency in the phase detector is 5 kHz, and the VCO oscillator frequency is 26.545 MHz. 12.8 MHz / 5 kHz = 2560 (divisor value) Since there is a fixed divide-by-two circuit, the required divisor is as follows. 2560 x 1/2 = 1280 The value 1280 converted to binary (10100000000) is the reference divider setting data. The programmable divider divisor is calculated as follows. 26.545 MHz / 5 kHz = 5309 (divisor value) The value 5309 converted to binary (1010010111101) is the programmable divider setting data. * The control data is set as follows
CONTROL DATA D0 0 1 D1 0 0 D2 0 1 D3 0 1 D4 0 1 D5 0 1 D6 0 0 D7 0 1 D8 1 0 D9 0 0 D10 1 1 D11 0 0 D12 0 1 D13 1 0 D14 0 0 D15 0 0 AD AD 0 1
(Charge pump current = 100 A, Data shaper switch = on)
Low-Pass Filter and Data Shaper Application Examples
Example 1 (Switch: 0)
Example 2 (Switch: 1)
LPF
LPF
9
10
11
9
10
11
ILV00150
ILV00151
No. 7028-4/15
LV2210V Pin Functions
Pin No. Pin Equivalent circuit Notes
2k
1 2 3 CL DI CE
1 2 3
Serial data input
100 4
4 DATA Data shaper output
500
5 RSSI
5 90k
RSSI output
6
QUAD
6 30pF 36A
1k
Quadrature coil/discriminator connection
200
15pF 200
7 AFOUT
7 120k 27k
AF signal output
Continued on next page.
No. 7028-5/15
LV2210V
Continued from preceding page.
Pin No. 8 Pin GNDIF Equivalent circuit IF ground Notes
1k
9 OPIN
9 17A
Low-pass filter input
1k
10 OPOUT
10 35A 5pF 17A 5pF
Low-pass filter output
1k
11 DSIN
11
Data shaper input
5pF 17A 10K 10k
5pF
12
RFIN
12 50pF
150A
Mixer input
300
13 14
VCOE VCOB
14 330A 13
22k
200
1.1k
VCO circuit
Continued on next page.
No. 7028-6/15
LV2210V
Continued from preceding page.
Pin No. Pin Equivalent circuit Notes
250
15 MIXOUT
15
100
Mixer output
16
GNDR
330A
RF ground
17
17 18 IFNF IFIN
2k
IF input
18 170A 1.6V
IF VCC Charge pump output Digital system ground
19
VCCIF
20
CP
20
21
GNDD
23
22 23 XOUT XIN Crystal oscillator circuit
22 200A
24
VCCD
20k
100
Digital system VCC
No. 7028-7/15
Block Diagram
VCCD
XIN
XOUT
GND D
CP
VCCIF
IFIN
IFNF
GND R
MIXOUT
VCOB
VCOE 13
24
23
22
21
20
19
18
17
16
15
14
Charge Pump VCO TR Phase Detector 1/2
LIM AMP
LV2210V
Reference divider
Programmable divider
1/16,1/17
LPF
DATA SHAPER
INTERFACE
QUAD DET
1 CL No. 7028-8/15
2 DI
3 CE
4 DATA
5 RSSI
6 QUAD
7 AFOUT
8 GNDIF
9 OPIN
10 OPOUT
11 DSIN
12 RFIN
LV2210V Test Circuit Diagram
VCC
47k
ICC A
5.0V
VCC
51
2.5V Icp1,2 A
Counter Vxin,Vin
CFWS455F(Murata Mfg. Co., Ltd.)
22F
Loin
1000pF 0.1F 0.047 F 1F
0.1F
0.047F
24
23
22
21
20
19
18
17
16
1.8k
15
14
13
LV2210V
1
2
3
4
5
6
7
8
9
10k
10
0.1F
11
12
9.1k
8.2k
10k
CPU
56k
6800pF
Duty Ratio Vrssi1,2
2200pF
YD0051 (Mitsumi Electric Co., Ltd.) VCC
620
0.047F
1F
51
+
xin
47k
VCC
Rfin
OPin
VCC
Vodet,12SD,THD,S/N,AMR
No. 7028-9/15
51
fL0 : 26.545MHz D1 0.01F 12k 15k 0.047F 36k CF1 0.1F 12pF 1.2k 6.2k 1F 39pF 16 15 14 13 18 17 39pF L1 56pF 30pF 4pF
VCC : 5V
22F
+
10
X'tal 12.8MHz 56pF 1000pF 20 19 56pF 56pF 22 21 1000pF
0.1F
24
23
Charge Pump + -VCO TR. Phase Detector 1/2 LIM. AMP.
Sample Application Circuit 1 (Using a quadrature coil) LV2210V
Reference divider Programmable divider
1 / 16, 1 / 17
LPF
-+
DATA SHAPER
CF1 : CFWS455D(MURATA) D1 : SVC201SPA(SANYO) L1 : 611SNS-1075Z(TOKO) L2 : YD-0051(MITSUMI) Switch
INTERFACE
QUAD. DET.
1
2
3
4
5
6
7 1F
8
9
10 1000pF 15k 15k
11
12
fRF : 27.0MHz fdev : 3.0kHz fmod : 4.8kHz 0.1F 0.047F
56k
2200pF
CPU L2
9.1k
4700pF 15k
ILV00152
RFIN
No. 7028-10/15
fL0 : 26.545MHz D1 0.01F 12k 15k 0.047F 36k CF1 0.1F 12pF 1.2k 6.2k 1F 39pF 16 15 14 13 18 17 39pF L1 56pF 30pF 4pF
VCC : 5V
22F
+
10
X'tal 12.8MHz 56pF 1000pF 20 19 56pF 22 21 1000pF
0.1F
56pF
24
23
Charge Pump + -VCO TR. Phase Detector 1/2 LIM. AMP.
Sample Application Circuit 2 (Using a discriminator) LV2210V
Reference divider Programmable divider
1 / 16, 1 / 17
LPF
-+
DATA SHAPER
INTERFACE
QUAD. DET.
Switch
CF1 : CFWS455D(MURATA) D1 : SVC201SPA(SANYO) L1 : 611SNS-1075Z(TOKO) X1 : CDBLA455KCAY62-B0/(MURATA) or CDBLB455KCAY62-B0/(MURATA)
1
2
3
4
5
6
7 1F
8
9
10 1000pF 15k 15k
11
12
fRF : 27.0MHz fdev : 3.0kHz fmod : 4.8kHz 0.1F 0.047F
56k
2200pF X1
560
CPU
ILV00153
220
4700pF 15k
RFIN
No. 7028-11/15
LV2210V
Current Drain Temperature Dependence
When a crystal oscillator is used
9 8
10
10
Mixer Input/Output Characteristics
VCC=2.6V RFIN : 27.075MHz LOIN : 27.53MHz -10dBm
Current drain, ICC -- mA
5.6V V CC=
Mixer output, MIXOUT -- dBm
0
7 6 5 4 3 2 1 0 -40 -20 0 20 40
2.6V
-10
5.0V
-30C 25C 80C
-20
-30
-40
-50 -60 -90
60
80
100
-80
-70
-60
-50
-40
-30
-20
-10
0
10
20
Ambient temperature, Ta -- C
10
ILV00125 10
Input, RFIN -- dBm
VCC=5.6V RFIN : 27.075MHz LOIN : 27.53MHz -10dBm
ILV00126
Mixer Input/Output Characteristics
VCC=5.0V RFIN : 27.075MHz LOIN : 27.53MHz -10dBm
Mixer Input/Output Characteristics
Mixer output, MIXOUT -- dBm
Mixer output, MIXOUT -- dBm
0
0
-10
-30C 25C 80C
-10
-30C 25C 80C
-20
-20
-30
-30
-40
-40
-50 -60 -90
-50 -60 -90
-80
-70
-60
-50
-40
-30
-20
-10
0
10
20
-80
-70
-60
-50
-40
-30
-20
-10
0
10
20
Input, RFIN -- dBm
10
ILV00127 10
Input, RFIN -- dBm
ILV00128
Input/Output Characteristics
VO
VO, NOISE, AMOUT -- dB
Input/Output Characteristics
VO
0
0
VO, NOISE, AMOUT -- dB
-10
-10
-20
-20
-30
-30
-40
-50
-60 -130-120-110-100 -90 -80 -70 -60 -50 -40 -30 -20 -20
VCC=2.6V RFIN : 27.075MHz fdev : 3kHz fmod : 1kHz AM modulation: 30% When the VCO is used
AM
T OU
-40
NOISE
0 10
-50
-60 -130-120-110-100 -90 -80 -70 -60 -50 -40 -30 -20 -10
VCC=2.6V RFIN : 27.075MHz fdev : 3kHz fmod : 1kHz AM modulation: 30% When the VCO is used
AMOUT
NOISE
0 10
Input, RFIN -- dBm
10
ILV00129 1.6 1.4 1.2
Input, RFIN -- dBm
RFIN : 27.075MHz When the VCO is used
ILV00130
Input/Output Characteristics
VO
RSSI Temperature Dependence
VCC=5.6V
0
VO, NOISE, AMOUT -- dB
5.0V
-10
(1)
2.6V
RSSI -- V
1.0 0.8 0.6 0.4 0.2 0 -40
-20
(1)Rfin= -50dBm (2)Rfin= -90dBm
-30
-40
-50
-60 -130-120-110-100 -90 -80 -70 -60 -50 -40 -30 -20 -20
VCC=2.6V RFIN : 27.075MHz fdev : 3kHz fmod : 1kHz AM modulation: 30% When the VCO is used
VCC=5.6V
AMOUT
5.0V 2.6V
(2)
NOISE
0 10
-20
0
20
40
60
80
100
Input, RFIN -- dBm
ILV00131
Ambient temperature, Ta -- C
ILV00132
No. 7028-12/15
LV2210V
Demodulation Signal to Noise Ratio Temperature Dependence RFIN : 27.075MHz -30dBm fdev : 3kHz fmod : 1kHz When the VCO is used
VCC=2.6V
VCC=2.6V
280
Demodulation Level Temperature Dependence
RFIN : 27.075MHz -30dBm fdev : 3kHz fmod : 1kHz When the VCO is used
60 58 56
240
S / N ratio -- dB
VO -- mVrms
200
V CC=5
.6V
54 52 50
5.0V
160
5.6V
5.0V
2.6V
48 46 44 42
5.0
V
5.6V
120
80
40 -40
-20
0
20
40
60
80
100
40 -40
-20
0
20
40
60
80
100
Ambient temperature, Ta -- C
5.0
ILV00133 -80
Demodulation Distortion Ratio Temperature Dependence
4.5 4.0 3.5 3.0 2.5 2.0
ILV00134 Ambient temperature, Ta -- C 12dB SINAD Sensitivity Temperature Dependence
Total harmonic distortion, THD -- %
12dB SINAD Sensitivity -- dBm
RFIN : 27.075MHz -30dBm fdev : 3kHz fmod : 1kHz When the VCO is used
-85
RFIN : 27.075MHz fdev : 3kHz fmod : 1kHz When the VCO is used
V CC =
-90
VC C=5
2.6 V
.6V
5.6
V
VCC=5.0V 2.6V 5.6V
-95
5.0
-100
V
.6V =5 CC V 5.0V
5.0V
1.5 1.0 0.5 0 -40 -20 0 20 40
2.6V
-105
60
80
100
-110 -40
-20
0
20
40
60
80
100
Ambient temperature, Ta -- C
20
ILV00135 20
Ambient temperature, Ta -- C
ILV00136
XIN Input Level
C 80
XIN Input Level
C 25
80C C -30
-30
25C
10
10
C
Input Voltage, VIN -- dBm
0
Input Voltage, Vin -- dBm
0
-10
Operating range
-10
Operating range
-20
-30C
80 C
-20
-30C
-30C
-30
-30
80C
25 C
25C
VCC=5.0V
-40 -50 0 10 20 30
-40
VCC=2.6V
40 50 ILV00137
-50 0 10 20 30
40
50 ILV00138
Input frequency, fin -- MHz
20
Input frequency, fin -- MHz
20
XIN Input Level
25
ECL Input Sensitivity
-30
10
10
C
C
Input Voltage, VIN -- dBm
0
80C
Operating range
Input Voltage, Vin -- dBm
0
Operating range
-10
-10
-20
-30C
-3
-3
-20
0
C
25 C
80C
-30
25 C
0
C
-30
80
C
-40 -50 0
-40
80C
VCC=2.6V
0 10 20 30 40 50 60 70
VCC=5.6V
10 20 30 40 50 ILV00139
-50
Input frequency, fin -- MHz
Input frequency, fin -- MHz
No. 7028-13/15
-30C
ILV00140
LV2210V
ECL Input Sensitivity
20 10
20
ECL Input Sensitivity
10
Input voltage, VIN -- dBm
0
Input voltage, VIN -- dBm
0
Operating range
-10
Operating range
-10
-20
-30
C
25C
-20
-30
C
25C
80C
-30
-30
-40 -50 0
80C
VCC=5.0V
10 20 30 40 50 60 70
-40 -50 0
VCC=5.6V
10 20 30 40 50 60 70
Input frequency, fin -- MHz
0
ILV00141 600
Input frequency, fin -- MHz
ILV00142
Charge Pump Current ( Pch)
VCC=5.0V Charge pump current, ICP -- A
ICP=100A
Charge Pump Current (Nch)
Charge pump current, ICP -- A
-100
500
-200
400
ICP=100A
-300
300
-400
400
A
200
-500
100
400A
-600 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
0 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
Charge Pump Current Temperature Dependence ( Pch)
0 -50
Charge pump voltage, VCP -- V
ILV00143 600 550
Charge Pump Current Temperature Dependence ( Pch)
VCC=5.0V VCP=2.5V
Charge pump voltage, VCP -- V
ILV00144
Charge pump current, ICP -- A
-100 -150 -200 -250 -300 -350 -400 -450 -500 -550 -600 -40 -20 0
Charge pump current, ICP -- A
ICP=100A
VCC=5.0V VCP=2.5V
500 450 400 350 300 250 200 150 100 50
400 I CP=
A
400
A
100A
20
40
60
80
100
0 -40
-20
0
20
40
60
80
100
Ambient temperature, Ta -- C
56 55 54
ILV00145 1.60 1.55 1.50
Ambient temperature, Ta -- C
ILV00146
Data Shaper Duty Ratio
OPIN - 1 kHz, sine wave VCC=5.0V
IF Amplifier Reference Voltage Temperature Dependence
53
Duty Ratio -- %
Vref -- V
52 51 50 49
1.45 1.40 1.35
OPIN=60m
Vrms
V V CC=5.6
100mVrms
5.0V
2.6V
1.30
48 47 46 -40 -20 0 20 40 60 80 100 1.25 1.20 -40
-20
0
20
40
60
80
100
Ambient temperature, Ta -- C
ILV00147
Ambient temperature, Ta -- C
ILV00148
No. 7028-14/15
LV2210V
Data Shaper Reference Voltage Temperature Dependence
1.60 1.55 1.50 1.45 1.40 1.35 1.30 1.25
Vref -- V
VCC=5.6V
5.0V 2.6V
1.20 -40
-20
0
20
40
60
80
100
Ambient temperature, Ta -- C
ILV00149
Specifications of any and all SANYO products described or contained herein stipulate the performance, characteristics, and functions of the described products in the independent state, and are not guarantees of the performance, characteristics, and functions of the described products as mounted in the customer's products or equipment. To verify symptoms and states that cannot be evaluated in an independent device, the customer should always evaluate and test devices mounted in the customer's products or equipment. SANYO Electric Co., Ltd. strives to supply high-quality high-reliability products. However, any and all semiconductor products fail with some probability. It is possible that these probabilistic failures could give rise to accidents or events that could endanger human lives, that could give rise to smoke or fire, or that could cause damage to other property. When designing equipment, adopt safety measures so that these kinds of accidents or events cannot occur. Such measures include but are not limited to protective circuits and error prevention circuits for safe design, redundant design, and structural design. In the event that any or all SANYO products (including technical data, services) described or contained herein are controlled under any of applicable local export control laws and regulations, such products must not be exported without obtaining the export license from the authorities concerned in accordance with the above law. No part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying and recording, or any information storage or retrieval system, or otherwise, without the prior written permission of SANYO Electric Co., Ltd. Any and all information described or contained herein are subject to change without notice due to product/technology improvement, etc. When designing equipment, refer to the "Delivery Specification" for the SANYO product that you intend to use. Information (including circuit diagrams and circuit parameters) herein is for example only; it is not guaranteed for volume production. SANYO believes information herein is accurate and reliable, but no guarantees are made or implied regarding its use or any infringements of intellectual property rights or other rights of third parties.
This catalog provides information as of March, 2002. Specifications and information herein are subject to change without notice. PS No. 7028-15/15

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