LINEAR TECHNOLOGY  LTC6804IG-1#PBF  MULTICELL BATTERY MONITOR, 5.5V, SSOP-48

LINEAR TECHNOLOGY LTC6804IG-1#PBF

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  • Manufacturer:
  • Newark Part No.: 95W3386
  • Manufacturer Part No LTC6804IG-1#PBF

Product Overview


The LTC6804IG-1#PBF is a Multicell Battery Stack Monitor measures up to 12 series connected battery cells with a total measurement error of less than 1.2mV. The cell measurement range of 0V to 5V makes the LTC6804 suitable for most battery chemistries. All 12 cell voltages can be captured in 290μs and lower data acquisition rates can be selected for high noise reduction. Multiple LTC6804 devices can be connected in series, permitting simultaneous cell monitoring of long, high voltage battery strings. Each LTC6804 has an isoSPI interface for high speed, RF-immune, local area communications. Using the LTC6804-1, multiple devices are connected in a daisy-chain with one host processor connection for all devices. Additional features include passive balancing for each cell, an onboard 5V regulator and 5 general purpose I/O lines. In sleep mode, current consumption is reduced to 4μA. The LTC6804 can be powered directly from the battery or from an isolated supply.
  • Measures up to 12 battery cells in series
  • Stackable architecture supports 100s of cells
  • Built-in isoSPI™ interface
  • 1Mbps Isolated serial communications
  • Uses a single twisted pair, up to 100 meters
  • Low EMI susceptibility and emissions
  • 1.2mV Maximum total measurement error
  • 290μs to measure all cells in a system
  • Synchronized voltage and current measurement
  • 16-bit Delta-Sigma ADC with frequency programmable 3rd order noise filter
  • Passive cell balancing with programmable timer
  • 5 General purpose digital I/O or analog inputs
  • Temperature or other sensor inputs
  • Configurable as an I²C or SPI master
  • 4μA Sleep mode supply current

Applications

Automotive; Power Management; Portable Devices
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Product Specifications, Documents & More


  • Battery IC Case Style: SSOP
  • Battery Type: Li-Ion, Li-Pol, NiMH
  • IC Interface Type: I2C, SPI
  • MSL: MSL 1 - Unlimited
  • No. of Batteries: 12
  • No. of Pins: 48
  • Operating Temperature Max: 85°C
  • Operating Temperature Min: -40°C
  • Packaging: Each
  • SVHC: No SVHC (15-Jun-2015)
  • Supply Voltage Max: 5.5V
  • Supply Voltage Min: 4.5V

Availability

Availability:  173


  • 173 in stock for same day shipping
 
Check stock and lead times
    More stock available week commencing 3/21/16

Price for: Each 1

Minimum order quantity: 1

Order multiple quantity: 1

Price: $18.73 $18.73

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Price

Quantity List Price
1 - 24 $18.73
25 - 99 $15.29
100+ $12.74
 
 
Low

Legislation and Environmental


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Substitutes


  Newark Part No. Manufacturer Part No Manufacturer / Description
Availability Price Qty
ascdsc ascdsc ascdsc ascdsc ascdsc
Exact
95W3387
LTC6804IG-1#TRPBF

LTC6804IG-1#TRPBF

LINEAR TECHNOLOGY

MULTICELL BATTERY MONITOR, 5.5V, SSOP-48, FULL REEL

0

Price for: Full Reel 1

2000+ $15.25

Buy
    More stock available week commencing 5/16/16

Not Normally Stocked

Non-Cancelable / Non Returnable

Upgrade
95W3382
LTC6804HG-1#PBF

LTC6804HG-1#PBF

LINEAR TECHNOLOGY

MULTICELL BATTERY MONITOR, 5.5V, SSOP-48

0

Price for: Each 1

1+ $20.98 25+ $17.13 100+ $14.27

Buy
    More stock available week commencing 3/21/16

Not Normally Stocked

Non-Cancelable / Non Returnable

95W3383
LTC6804HG-1#TRPBF

LTC6804HG-1#TRPBF

LINEAR TECHNOLOGY

MULTICELL BATTERY MONITOR, 5.5V, SSOP-48, FULL REEL

0

Price for: Full Reel 1

2000+ $17.08

Buy
    More stock available week commencing 5/16/16

Not Normally Stocked

Non-Cancelable / Non Returnable

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