SGM58601A
Ultra-Low Noise, 24-Bit Analog-to-Digital Converters
The SGM58600A, SGM58601A and SGM58602A are low noise, 24-bit, 60kSPS, delta-sigma (ΔΣ) analog-to-digital converters (ADCs).
The SGM58600A, SGM58601A and SGM58602A have a fourth-order delta-sigma modulator plus a fifth-order Sinc filter (Sinc5) optimized for low noise performance.
The flexible input multiplexer supports single-ended input or differential input configurations.
The SGM58600A, SGM58601A and SGM58602A feature a selectable input buffer that increases the input impedance, and the low noise programmable gain amplifier (PGA) provides gains from 1 to 128 in binary steps.
The devices have an SPI-compatible interface.
The devices have an internal on-chip oscillator. It is switched on by default after the system powers up. The internal oscillator can be switched off by software and configured as an external clock source.
The SGM58600A is available in Green SSOP-20 and TQFN-3.5×3.5-20L packages, the SGM58601A is available in Green SSOP-28 and TQFN-5×5-28L packages, and the SGM58602A is available in a Green TQFN-5×5-20L package. They are all specified from -40℃ to +125℃.
- Supply Voltage Ranges:
- Analog Supply: 5V
- Digital Supply: 2.7V to 5V
- Noise-Free Resolution: Up to 22 Bits
- Data Output Rate: Up to 60kSPS
- Integral Nonlinearity (INL): 0.00045%FSR (TYP) at PGA[2:0] = 1
- 24-Bit No Missing Codes
- Fast Channel Cycling
- 18.4 Bits Noise-Free (21.2 Effective Bits) at 1.4kHz
- Flexible Input Multiplexer
- 2 Single-Ended Inputs or 1 Differential Inputs (SGM58600A)
- 8 Single-Ended Inputs or 4 Differential Inputs (SGM58601A)
- 3 Single-Ended Inputs or 2 Differential Inputs (SGM58602A)
- Low Noise Programmable Gain Amplifier: 30nV Input-Referred Noise
- One-Shot Conversions with Single-Cycle Settling
- Chopper-Stabilized Input Buffer
- Support Self and System Calibration for All PGA Settings
- Support SPI-Compatible Serial Interface
Lab Instrumentation
Measurement and Test
Industrial Process Control
Medical Instruments
Part Number | Status | Package | Pins | Pd-Free | RoHS | REACH | Green | MSL Rating | Operating Temperature Range | Material Content | Reliability Report | Unit Resale Price* (Volume Range: in USD) | Lead Time** (Volume Range: Days) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SGM58601AXSS28G/TR | Active | SSOP-28 | 28 | YES | YES | YES | YES | MSL3 | -40℃ to +125℃ | View | View | |||
SGM58601AXSS28SG/TR | Active | SSOP-28 | 28 | YES | YES | YES | YES | MSL3 | -40℃ to +125℃ | View | View | |||
SGM58601AXTQK28G/TR | Active | TQFN-5×5-28L | 28 | YES | YES | YES | YES | MSL3 | -40℃ to +125℃ | View | View | |||
SGM58601AXTQK28SG/TR | Active | TQFN-5×5-28L | 28 | YES | YES | YES | YES | -40℃ to +125℃ | View | View |
* The unit resale price is for reference purposes only. Please contact our distributors for a formal quotation.
** The lead time provided is for reference purposes only and is subject to change based on different circumstances.
