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
RoHS
Yes
Package / Case
16-TSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Lifecycle Status
Obsolete
Features
Selectable Address
Input Type
Differential, Single Ended
Configuration
MUX-S/H-ADC
Sampling Rate Per Second
50k
Data Interface
I²C
Related Parts Comparison (AS1538-BTST vs AS1539-BTST vs LM15851NKER vs AD5621BKSZ-REEL7)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | 16-TSSOP | 16-TSSOP | 68-VFQFN Exposed Pad | 6-TSSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| RoHS | Yes | Yes | Yes | Compliant |
| Lifecycle Status | Obsolete | Obsolete | Active | Production |
| Number of Bits | 12 | 10 | 12 | 12 |
| Package | 16-TSSOP | 16-TSSOP (0.173", 4.40mm Width) | 68-VFQFN Exposed Pad | SC |
| 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 |
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