ams OSRAM AS1538-BTST Analog to Digital Converters (ADC)
IC ADC 12BIT SAR 16TSSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
AS1538-BTST
Detailed Description
Industrial-grade ADCs by ams OSRAM with reliable operational specs.
Package
16-TSSOP (0.173", 4.40mm Width)
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
AS1538-BTST Datasheet
Quick Jump:
Technical Specifications
ams OSRAM AS1538-BTST Analog to Digital Converters (ADC) technical specifications.
General
Package / Case
16-TSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Features
Selectable Address
Input Type
Differential, Single Ended
Configuration
MUX-S/H-ADC
Sampling Rate Per Second
50k
Data Interface
I²C
Number of Bits
12
Voltage Supply Analog
2.7V ~ 5.25V
Alternate Parts Comparison (AS1538-BTST vs AS1539-BTST vs LM15851NKER vs AD5621BKSZ-REEL7)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 16-TSSOP | 16-TSSOP | 68-VFQFN Exposed Pad | 6-TSSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Number of Bits | 12 | 10 | 12 | 12 |
| Voltage Supply Analog | 2.7V ~ 5.25V | 2.7V ~ 5.25V | 1.14V ~ 1.26V, 1.8V ~ 2V | 2.7V ~ 5.5V |
| Voltage Supply Digital | 2.7V ~ 5.25V | 2.7V ~ 5.25V | 1.14V ~ 1.26V | 2.7V ~ 5.5V |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -- | -40°C ~ 125°C |
| Architecture | SAR | SAR | -- | String DAC |
| Data Interface | I²C | I²C | -- | SPI, DSP |
| Reference Type | Internal | External, Internal | -- | Supply |
| Action |
More Parts in Analog to Digital Converters (ADC)
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
AD5621BKSZ-REEL7Analog DevicesD/A Converter, 1 Func, Serial Input Loading, 10us Settling Time, PDSO6
ADS7861EB/2K5G4Texas InstrumentsDual, 500kHz, 12-Bit, 2+2 Ch, Simultaneous Sampling Analog-To-Digital Converter