CHIPANALOG
CHIPANALOG
Description
General Description
The CA-IS3710 devices are high-performance single channel, unidirectional digital isolators with up to 3.75kVRMS isolation rating and ultra-fast data rate. This device offers high electromagnetic immunity and low emissions at low power consumption while isolating different ground domains and blocking high-voltage/high-current transients from sensitive or human interface circuitry. The internal isolation channel has a logic input and output buffer separated by a capacitive silicon dioxide (SiO2) insulation barrier, the integrated Schmitt trigger on the input provides excellent noise immunity.
The CA-IS3710 devices feature default outputs. When the input is either not powered or is open-circuit, the default output is low for devices with the suffix L and high for devices with suffix H, see the Ordering Information for suffixes associated with each option.
| Part Number | Series Name | Product Status | Integrate isolated power supply
|
Number of channels
|
Number of reversed channels
|
Isolation Voltage (Vrms) |
CMTI (kV/μS) |
Surge Rating (kVpk) |
ESD Rating (two sides,V) |
Data rate (bps) |
Operating Voltage Range (V) |
Output Mode
|
Default output
|
Operating current per channel (1Mbps,mA,typ) |
Temperature Range (℃) |
Package
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CA-IS3710HS-Q1 | Single channel standard digital isolators |  |
N | 1 | 0 | 3750 | 150 | 8 | 6000 | DC-150M | 2.5-5.5 | Push-pull | High | 1.5 | -40~125 | SOIC8(S) |
| CA-IS3710LS-Q1 | Single channel standard digital isolators | |
N | 1 | 0 | 3750 | 150 | 8 | 6000 | DC-150M | 2.5-5.5 | Push-pull | Low | 1.5 | -40~125 | SOIC8(S) |