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参数资料
| 型号： | LTC2272IUJ#TR |
| 厂商： | LINEAR TECHNOLOGY CORP |
| 元件分类： | ADC |
| 英文描述： | 1-CH 16-BIT PROPRIETARY METHOD ADC, SERIAL ACCESS, PQCC40 |
| 封装： | 6 X 6 MM, PLASTIC, QFN-40 |
| 文件页数： | 40/44页 |
| 文件大小： | 767K |
| 代理商： | LTC2272IUJ#TR |
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LTC2273/LTC2272
5
22732fa
The
l denotes the specications which apply over
the full operating temperature range, otherwise specications are at TA = 25°C. (Note 4)
COMMON MODE BIAS CHARACTERISTICS
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
VCM Output Voltage
IOUT = 0
1.15
1.25
1.35
V
VCM Output Tempco
IOUT = 0
l
40
ppm/°C
VCM Line Regulation
3.135V ≤ VDD ≤ 3.465V
l
1mV/V
VCM Output Resistance
–1mA ≤ | IOUT | ≤ 1mA
l
2Ω
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
Encode Inputs (ENC+, ENC–)
VID
Differential Input Voltage
(Note 7)
l
0.2
V
VICM
Common Mode Input Voltage
Internally Set
Externally Set (Note 7)
1.4
1.6
3.0
V
RIN
Input Resistance
(See Figure 2)
6
k
Ω
CIN
Input Capacitance
3pF
SYNC Inputs (SYNC+, SYNC–)
VSID
SYNC Differential Input
Voltage
(Note 7)
l
0.2
V
VSICM
SYNC Common Mode Input
Voltage
Internally Set
Externally Set (Note 7)
1.1
1.6
2.2
V
RSIN
SYNC Input Resistance
16.5
k
Ω
CSIN
SYNC Input Capacitance
3pF
Logic Inputs (DITH, PGA, MSBINV, SCRAM, FAM, SHDN, SRR1, SRR0, ISMODE, PAT1, PAT0)
VIH
High Level Input Voltage
VDD = 3.3V
l
2V
VIL
Low Level Input Voltage
VDD = 3.3V
l
0.8
V
IIN
Input Current
VIN = 0V to VDD
l
±20
μA
CIN
Input Capacitance
1.5
pF
High-Speed Serial Outputs (CMLOUT+, CMLOUT–)
VOH
Output High Level
Directly-Coupled 50Ω to OVDD
Directly-Coupled 100Ω Differential
AC-Coupled
OVDD
OVDD – 0.2
V
VOL
Output Low Level
Directly-Coupled 50Ω to OVDD
Directly-Coupled 100Ω Differential
AC-Coupled
OVDD – 0.4
OVDD – 0.6
V
VOCM
Output Common Mode
Voltage
Directly-Coupled 50Ω to OVDD
Directly-Coupled 100Ω Differential
AC-Coupled
OVDD – 0.2
OVDD – 0.4
V
ROUT
Output Resistance
Single-Ended Differential
l
35
50
100
65
Ω
The
l denotes the specications which apply over the
full operating temperature range, otherwise specications are at TA = 25°C. (Note 4)
DIGITAL INPUTS AND DIGITAL OUTPUTS
相关PDF资料 |
PDF描述 |
|---|---|
| LTC2273IUJ#TR | 1-CH 16-BIT PROPRIETARY METHOD ADC, SERIAL ACCESS, PQCC40 |
| LTC2273IUJ | 1-CH 16-BIT PROPRIETARY METHOD ADC, SERIAL ACCESS, PQCC40 |
| LTC2274CUJ#TR | 1-CH 16-BIT PROPRIETARY METHOD ADC, SERIAL ACCESS, PQCC40 |
| LTC2274CUJ | 1-CH 16-BIT PROPRIETARY METHOD ADC, SERIAL ACCESS, PQCC40 |
| LTC2274IUJ#TR | 1-CH 16-BIT PROPRIETARY METHOD ADC, SERIAL ACCESS, PQCC40 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LTC2272IUJ-TRPBF | 制造商:LINER 制造商全称:Linear Technology 功能描述:16-Bit, 80Msps/65Msps Serial Output ADC |
| LTC2272UJ | 制造商:LINER 制造商全称:Linear Technology 功能描述:16-Bit, 80Msps/65Msps Serial Output ADC |
| LTC2273 | 制造商:LINER 制造商全称:Linear Technology 功能描述:16-Bit, 80Msps/65Msps Serial Output ADC |
| LTC2273CUJ | 制造商:LINER 制造商全称:Linear Technology 功能描述:16-Bit, 80Msps/65Msps Serial Output ADC |
| LTC2273CUJ#PBF | 制造商:Linear Technology 功能描述:IC ADC 16BIT 80MSPS 40-QFN 制造商:Linear Technology 功能描述:IC ADC 16BIT 80MSPS QFN-40 制造商:Linear Technology 功能描述:IC, ADC, 16BIT, 80MSPS, QFN-40, Resolution (Bits):16bit, Sampling Rate:80MSPS, Supply Voltage Type:Single, Supply Voltage Min:3.135V, Supply Voltage Max:3.465V, Supply Current:233mA, Digital IC Case Style:QFN, No. of Pins:40 , RoHS Compliant: Yes 制造商:Linear Technology 功能描述:MS-ADC/High Speed, 16-bit, 80Msps Serial ADC |
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