Product Summary

The ADS7841E is a 4-channel, 12-bit sampling Analog-to-Digital Converter (ADC) with a synchronous serial interface. The resolution is programmable to either 8 bits or 12 bits. Typical power dissipation is 2mW at a 200kHz throughput rate and a +5V supply. The applications of the ADS7841E are data acquisition, test and measurement, industrial process control, personal digital assistants, battery-powered systems

Parametrics

ADS7841E absolute maximum ratings: (1)+VCC to GND: –0.3V to +6V; (2)Analog Inputs to GND: –0.3V to +VCC + 0.3V; (3)Digital Inputs to GND: –0.3V to +6V; (4)Power Dissipation: 250mW; (5)Maximum Junction Temperature: +150℃; (6)Operating Temperature Range: –40℃ to +85℃; (7)Storage Temperature Range: –65℃ to +150℃; (8)Lead Temperature (soldering, 10s): +300℃.

Features

ADS7841E features: (1)Pin for pin with ADS7841; (2)Single supply: 2.7V to 5V; (3)4-channel single-ended or 2-channel differential input; (4)Up to 100kHz conversion rate; (5)86dB sinad; (6)Serial interface; (7)SSOP-16 package.

Diagrams

ADS7841E block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
ADS7841E
ADS7841E

Texas Instruments

ADC (A/D Converters) 12-Bit 4-Ch Serial Output Sampling

Data Sheet

0-1: $3.76
1-25: $3.50
25-100: $2.38
100-250: $2.33
ADS7841E/2K5
ADS7841E/2K5

Texas Instruments

ADC (A/D Converters) 12-Bit 4-Ch Serial Output Sampling

Data Sheet

0-1855: $1.93
1855-2000: $1.85
2000-2500: $1.85
ADS7841EB
ADS7841EB

Texas Instruments

ADC (A/D Converters) 12-Bit 4-Ch Serial Output Sampling

Data Sheet

0-1: $4.32
1-25: $3.82
25-100: $2.78
100-250: $2.72
ADS7841EB/2K5
ADS7841EB/2K5

Texas Instruments

ADC (A/D Converters) 12-Bit 4-Ch Serial Output Sampling

Data Sheet

0-2025: $2.11
2025-2500: $2.11
ADS7841EB/2K5G4
ADS7841EB/2K5G4

Texas Instruments

ADC (A/D Converters) 12-Bit 4-Ch Serial Output Sampling

Data Sheet

0-2025: $2.11
2025-2500: $2.11
ADS7841E/2K5G4
ADS7841E/2K5G4

Texas Instruments

ADC (A/D Converters) 12-Bit 4-Ch Serial Output Sampling

Data Sheet

0-1855: $1.93
1855-2000: $1.85
2000-2500: $1.85
ADS7841EG4
ADS7841EG4

Texas Instruments

ADC (A/D Converters) 12-Bit 4-Ch Serial Output Sampling

Data Sheet

0-1: $3.37
1-25: $3.07
25-100: $2.38
100-250: $2.26
ADS7841ES
ADS7841ES

Texas Instruments

ADC (A/D Converters) 12-Bit 4-Ch Serial Output Sampling

Data Sheet

0-1: $3.42
1-25: $3.09
25-100: $2.38
100-250: $2.22