价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 296-48889-1-ND | 1 | 1 | Cut Tape | ||||||||
| Mouser | 595-ADS7842E/1K | 544 | 1 | Tape & Reel | ||||||||
| Component Stockers USA | ADS7842E/1K | 1,028 | 7d | |||||||||
| Win Source | WS-ADS7842E/1K | 113 | 4 | 15h | ||||||||
| Worldway Electronics | ADS7842E/1K | 9,834 | 7 | Tape & Reel | 19h |
备用零件
Price @ 1000
$ 11.24
$ 12.258
$ 12.258
Stock
166,104
365,173
365,173
Authorized Distributors
2
5
5
Case/Package
SSOP
SSOP
SSOP
Number of Pins
28
28
28
Number of Bits
12
12
12
Sampling Rate
200 ksps
200 ksps
200 ksps
Polarity
Unipolar
Unipolar
Unipolar
Interface
Parallel
Parallel
Parallel
Integral Nonlinearity (INL)
2 LSB
1 LSB
1 LSB
Differential Nonlinearity
0.8 LSB
0.8 LSB
0.8 LSB
Number of A/D Converters
1
1
1
Min Supply Voltage
2.7 V
2.7 V
2.7 V
Max Supply Voltage
5.25 V
5.25 V
5.25 V
供应链
Lifecycle StatusProduction (Last Updated: 4 days ago)
Manufacturer Lifecycle StatusLIFEBUY (Last Updated: 4 days ago)
相关零件
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ADC, Successive Approximation, 10-Bit, 1 Func, 4 Channel, Parallel, 8 Bits Access, PDSO24
描述
由其分销商提供的 Texas Instruments ADS7842E/1K 的描述。
4-Channel Single ADC SAR 200ksps 12-bit Parallel 28-Pin SSOP T/R
12-Bit, 4-Channel Parallel Output Sampling Analog-to-Digital Converter 28-SSOP
4-CH 12-BIT SUCCESSIVE APPROXIMATION ADC PARALLEL ACCESS PDSO28
12Bit 200kHz Parallel SSOP-28-208mil Analog To Digital Converters (ADCs) ROHS
28-SSOP (0.209 5.30mm Width) ADS7842 ACTIVE (Last Updated: 3days ago) Selectable Address analog digital converter 1.95mm 550muA 200ksps 4.5mW
制造商别名
Texas Instruments 在全球拥有多个品牌，分销商可将其用作替代名称。Texas Instruments 也可称为以下名称：
- TI
- TEXAS
- TEXAS INST
- TEXAS INSTR
- TEXAS INSTRUMENT
- TEXAS INSTRUMENTS INC
- TEXAS INS
- TEXAS INSTRU
- TEXAS INSTRUMEN
- TI/NS
- TEX
- Texas Instruments (TI)
- TEXASIN
- TEXAS INSTRUMENTS INCORPORATED
- TEXINS
- TEXAS INTRUMENTS
- TEAXS
- TEXASI
- TEXAS INSTRUM
- TI Texas Instruments
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
技术规格
Physical
Case/PackageSSOP
Contact PlatingGold
Number of Pins28
Technical
Conversion Rate200 ksps
Differential Nonlinearity0.8 LSB
Integral Nonlinearity (INL)2 LSB
InterfaceParallel
Max Operating Temperature85 °C
Max Power Dissipation4.5 mW
Max Supply Voltage5.25 V
Max Supply Voltage (DC)5.25 V
Min Operating Temperature-40 °C
Min Supply Voltage2.7 V
Min Supply Voltage (DC)2.7 V
Nominal Supply Current550 µA
Number of A/D Converters1
Number of Analog Inputs4
Number of Bits12
Number of Channels4
Number of Converters1
Number of Elements1
Number of Inputs4
Operating Supply Voltage5 V
PackagingTape and Reel
PolarityUnipolar
Power Dissipation4.5 mW
Resolution1.5 B
Sampling Rate200 ksps
Schedule B8542390000
Signal to Noise Ratio (SNR)72 dB
Spurious-free dynamic range (SFDR)79 dB
Supply TypeSingle
Dimensions
Height2 mm
Length10.2 mm
Thickness1.95 mm
Width5.3 mm