Maximum Power Dissipation
:
Architecture
: SAR
Mounting Style
: SMD/SMT
Packaging
: Reel
Input Type
: Voltage
Supply Voltage - Min
: 2 V
Resolution
: 12 bit
Maximum Operating Temperature
: + 85 C
Number of Converters
: 1
Number of ADC Inputs
: 1
SNR
: No
Voltage Reference
: External
Supply Voltage - Max
: 5.25 V
Package / Case
: MSOP-8
Conversion Rate
: 200 KSPs
Interface Type
: 3-Wire, Serial
Pinout
DescriptionThe ADS7822E/2K5G4 is a 12-bit sampling analog-to-digital (A/D) converter with ensured specifications over a 2.7V to 5.25V supply range.
Features of the ADS7822E/2K5G4 are:(1)75kHz sampling rate;(2)micro power is 0.54mW at 75kHz,0.06mW at 7.5kHz;(3)power down is 3A max;(4)mini-DIP-8,SOIC-8,and msop-8;(5)pseudo differential input;(6)serial interface.
The absolute maximum ratings of the ADS7822E/2K5G4 can be summarized as:(1):the parameter is Vcc,the rating is +6,the unit is V;(2):the parameter is analog input,the rating is -0.3 to (Vcc+0.3),the unit is V;(3):the parameter is logic input,the rating is -0.3 to 6,the unit is V;(4):the parameter is case temperature,the rating is +100,the unit is ; (5):the parameter is junction temperature,the rating is +150,the unit is ;(6):the parameter is storage temperature,the rating is +125,the unit is ;(7):the parameter is external reference voltage,the rating is +5.5,the unit is V.Electrostatic discharge can cause damage ranging from performance degradation to complete device failure. Texas Instruments recommends that all integrated circuits be handled and stored using appropriate ESD protection methods.
Parameters: | Technical/Catalog Information | ADS7822E/2K5G4 |
| Vendor | Texas Instruments |
| Category | Integrated Circuits (ICs) |
| Number of Bits | 12 |
| Package / Case | 8-MSOP |
| Data Interface | Serial |
| Packaging | Tape & Reel (TR) |
| Sampling Rate (Per Second) | 200k |
| Operating Temperature | -40°C ~ 85°C |
| Voltage Supply Source | Single |
| Number of Inputs and Type | 1 Pseudo-Differential, Unipolar |
| Number of Converters | 1 |
| Power Dissipation (Max) | 0.6mW |
| Drawing Number | 296; 4073329; DGK; 8 |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | ADS7822E 2K5G4
ADS7822E2K5G4
|
ADS7822E/2K5G4 Data Sheet
