ADS7844E/2K5G4
Manufacturer:
Texas Instruments
Mfr.Part #:
ADS7844E/2K5G4
Datasheet:
Description:
Analog to Digital Converters (ADCs) SSOP-20 SMD/SMT number of channels:4, 8 Number of Inputs:8 1.5 B 200 ksps Core Architecture:SAR
| Parameter | Value |
|---|---|
| Length | 8.65 mm |
| Width | 3.9 mm |
| Max Operating Temperature | 85 °C |
| Min Operating Temperature | -40 °C |
| Number of Pins | 20 |
| Height | 1.75 mm |
| Thickness | 1.5 mm |
| Radiation Hardening | No |
| Contact Plating | Gold |
| Number of Elements | 1 |
| Interface | Serial |
| Operating Supply Voltage | 5 V |
| Lifecycle Status | Active |
| Max Power Dissipation | 4.5 mW |
| Max Supply Voltage | 5.25 V |
| Min Supply Voltage | 2.7 V |
| Power Dissipation | 4.5 mW |
| Max Supply Voltage (DC) | 5.25 V |
| Number of Bits | 12 |
| Number of Inputs | 8 |
| Supply Type | Single |
| Sampling Rate | 200 ksps |
| Integral Nonlinearity (INL) | 2 LSB |
| Number of Converters | 1 |
| Nominal Supply Current | 550 µA |
| Min Supply Voltage (DC) | 2.7 V |
| Resolution | 1.5 B |
| Number of A/D Converters | 1 |
| Signal to Noise Ratio (SNR) | 72 dB |
| Conversion Rate | 200 ksps |
| Differential Nonlinearity | 0.8 LSB |
| Spurious-free dynamic range (SFDR) | 76 dB |
| RoHS | Compliant |
| Packaging | Reel |
| Analog Supply Voltage | 2.7 V to 5.25 V |
| Max Digital Supply Voltage | 5.25 V |
| Min Digital Supply Voltage | 1.9 V |
| Configuration | MUX-S/H-ADC |
| Ratio - S/H:ADC | 1:1 |
| Input Type | Differential, Single-Ended |
| Interface Type(Data Interface) | SPI |
| Core Architecture(core/core processor) | SAR |
| Reference Type | External |
| Number of Channels | 4, 8 |
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