Distributor | SKU | Stock | Cost | |
---|---|---|---|---|
DigiKey | AD629BRZ-R7DKR-ND | 0 | $12.93 | Buy |
Mouser Electronics | 584-AD629BRZ-R7 | 3823 | $14.80 | Buy |
element14 APAC | AD629BRZ-R7 | 816 | * $17.20 | Buy |
Farnell | AD629BRZ-R7 | 932 | * $16.42 | Buy |
Arrow North American Components | AD629BRZ-R7 | 0 | $11.92 | Buy |
Win Source | AD629BRZ-R7 | 16580 | $11.27 | Buy |
Newark | AD629BRZ-R7 | 942 | $14.24 | Buy |
Analog Devices Inc | AD629BRZ-R7 | 561 | $14.58 | Buy |
Verical Marketplace | AD629BRZ-R7 | 534 | $11.92 | Buy |
The AD629 is a difference amplifier with a very high input, common-mode voltage range. It is a precision device that allows the user to accurately measure differential signals in the presence of high common-mode voltages up to ±270 V. The AD629 can replace costly isolation amplifiers in applications that do not require galvanic isolation. The device operates over a ±270 V common-mode voltage range and has inputs that are protected from common-mode or differential mode transients up to ±500 V.The AD629 has low offset, low offset drift, low gain error drift, low common-mode rejection drift, and excellent CMRR over a wide frequency range.The AD629 is available in low cost, 8-lead PDIP and 8-lead SOIC packages. For all packages (including die) and grades, performance is guaranteed over the industrial temperature range of −40°C to +85°C.Applications High voltage current sensing Battery cell voltage monitors Power supply current monitors Motor controls Isolation