Product overview
Description
The ISOSD61 is a galvanic isolated second order Sigma-Delta modulator based on embedded transformer coupling technology. It converts an analog input signal with maximum range of ±320 mV into a high speed, 25 Msps, 1-bit digital data stream. The signal information can be rebuilt by means of a digital filtering. The modulator is isolated from the digital I/O section through a high-speed isolated data coupling, whose performances are far better than other isolated transceivers like optocouplers.
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All features
- Up to 25 MHz external clock input
- ±320 mV full scale analog input range
- 16 bits resolution, no missing codes
- 86 dB typical SNR
- -83 dB typical THD
- 13 bits typical ENOB
- Low Voltage Differential Signaling (LVDS) and Single - ended (TTL/CMOS) options
- –40°C to +125°C extended industrial temperature range
- SO-16 wide package
- 30 kV/µs typical High Common-mode transient immunity
- 5000 VPEAK Isolation Voltage VIOTM
- 1700 VPEAK Working Voltage VIORM
- Safety and Regulatory approvals:
- IEC 60747-17 certified in SO16W package, File Number: 5022192-4880-0002/300335
- UL1577 certified, File Number: E362869
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EDA Symbols, Footprints and 3D Models
STMicroelectronics - ISOSD61
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Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| ISOSD61 | Active | SO-16W | Industrial | Ecopack2 | |
| ISOSD61L | Active | SO-16W | Industrial | Ecopack2 | |
| ISOSD61LTR | Active | SO-16W | Industrial | Ecopack2 | |
| ISOSD61TR | Active | SO-16W | Industrial | Ecopack2 |
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
Sample & Buy
| Part Number | Marketing Status | Budgetary Price (US$)*/Qty | Order from ST | Order from distributors | Package | Packing Type | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ISOSD61 | | | distributors No availability of distributors reported, please contact our sales office | ||||||||
| ISOSD61LTR | | | distributors No availability of distributors reported, please contact our sales office | ||||||||
| ISOSD61TR | | | distributors No availability of distributors reported, please contact our sales office | ||||||||
| ISOSD61L | | | distributors No availability of distributors reported, please contact our sales office |
ISOSD61 Active
ISOSD61LTR Active
ISOSD61TR Active
ISOSD61L Active
(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors