Datasheet LTC6802IG-1 - Linear Technology IC, BATTERY MONITOR, 44SSOP — Datenblatt

Linear Technology LTC6802IG-1

Part Number: LTC6802IG-1

Detaillierte Beschreibung

Manufacturer: Linear Technology

Description: IC, BATTERY MONITOR, 44SSOP

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Docket:
LTC6802-1 Multicell Battery Stack Monitor FEATURES
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DESCRIPTION
The LTC®6802-1 is a complete battery monitoring IC that includes a 12-bit ADC, a precision voltage reference, a high voltage input multiplexer and a serial interface.

Each LTC6802-1 can measure up to 12 series connected battery cells with an input common mode voltage up to 60V. In addition, multiple LTC6802-1 devices can be placed in series to monitor the voltage of each cell in a long battery string. The unique level-shifting serial interface allows the serial ports of these devices to be daisy-chained without optocouplers or isolators. When multiple LTC6802-1 devices are connected in series they can operate simultaneously, permitting all cell voltages in the stack to be measured within 13ms. To minimize power, the LTC6802-1 offers a measure mode, which simply monitors each cell for overvoltage and undervoltage conditions. A standby mode is also provided. Each cell input has an associated MOSFET switch for disch

Specifications:

  • Base Number: 6802
  • Battery IC Case Style: SSOP
  • Battery Type: Li-Ion
  • Interface: Serial
  • Number of Batteries: 12
  • Number of Pins: 44
  • Operating Temperature Range: -40°C to +85°C
  • SVHC: No SVHC (15-Dec-2010)
  • Supply Voltage Range: 10 V to 50 V

RoHS: Yes

Accessories:

  • Linear Technology - LT6004IMS8#PBF

Andere Namen:

LTC6802IG1, LTC6802IG 1