备用零件
Price @ 1000
$ 6.02
$ 3.641
Stock
259,400
185,470
Authorized Distributors
1
4
Number of Bits
24
24
Number of Channels
1
1
Max Power Dissipation
495 µW
495 µW
Power Dissipation
-
-
Min Supply Voltage
1.7 V
1.7 V
Max Supply Voltage
5.25 V
5.25 V
Case/Package
TQFP
TQFP
Number of Pins
32
32
Number of A/D Converters
1
1
Slew Rate
-
-
供应链
Lifecycle StatusProduction (Last Updated: 1 week ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 1 week ago)
工程资源
查看 Texas Instruments ADS1291IPBS 的评估工作包和参考设计。
评估工具包
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描述
由其分销商提供的 Texas Instruments ADS1291IPBS 的描述。
24-bit, 1-ch, Low-Power Analog Front END (AFE) for ECG Applications 32-TQFP -40 to 85
2.7V~5.25V 8Ksps(Max) 24bit 0.495mW 1 24 1.7V~3.6V QFP 5mm*5mm*1mm
ADS1291 32-TQFP SPI ACTIVE (Last Updated: 3days ago) analog front end ic 1.7V~3.6V 8ksps 85C 495muW
AFE General Purpose 1ADC 24-Bit 1.8V/3V 32-Pin TQFP Tube
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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/PackageTQFP
Contact PlatingGold
Number of Pins32
Technical
Conversion Rate125 sps
InterfaceSPI
Max Operating Temperature85 °C
Max Power Dissipation495 µW
Max Supply Voltage5.25 V
Max Supply Voltage (DC)3.6 V
Min Operating Temperature-40 °C
Min Supply Voltage1.7 V
Min Supply Voltage (DC)1.7 V
Number of A/D Converters1
Number of Bits24
Number of Channels1
Number of Converters2
Number of Inputs1
Operating Supply Current250 µA
Resolution3 B
Sampling Rate8 ksps
Schedule B8542390000
Signal to Noise Ratio (SNR)107 dB
TypeGeneral Purpose
Dimensions
Height1.2 mm
Length5 mm
Thickness1 mm
Width5 mm