UZZ7000T

Features: · Differential input trigger amplifier· Designed for signal conditioning of magnetoresistive sensor bridges· Two wire 7 and 14 mA current interface· Stabilized voltage supply source for external sensor bridges· Comparator with temperature controlled hysteresis· Wide temperature range· Ma...

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UZZ7000T Picture
SeekIC No. : 004539463 Detail

UZZ7000T: Features: · Differential input trigger amplifier· Designed for signal conditioning of magnetoresistive sensor bridges· Two wire 7 and 14 mA current interface· Stabilized voltage supply source for ex...

floor Price/Ceiling Price

Part Number:
UZZ7000T
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/5/27

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Product Details

Description



Features:

· Differential input trigger amplifier
· Designed for signal conditioning of magnetoresistive sensor bridges
· Two wire 7 and 14 mA current interface
· Stabilized voltage supply source for external sensor bridges
· Comparator with temperature controlled hysteresis
· Wide temperature range
· Max. 19 V supply.



Pinout

  Connection Diagram


Specifications

SYMBOL
PARAMETER
CONDITIONS
MIN.
MAX.
UNIT
VVAC
DC supply voltage not protected against incorrect polarity
Tamb = -40 to +60
Tamb = -40 to +150
-0.5
-
+19
15
V
V
VSA
maximum input voltage range t 5 s; Tamb = 26 ± 10
-0.5
7
V
VSB
maximum input voltage range t 5 s; Tamb = 26 ± 10
-0.5
7
V
Ptot
total power dissipation note 1
-
320
m/W
Tamb
ambient operating temperature VCC = 12 V; note 1
-40
+150
Tstg
storage temperature  
-40
+150
Note
1. Maximum power consumption according to power derating curve, see Fig.2.


Description

The UZZ7000T is a differential input amplifier circuit with a trigger mechanism for application with magnetoresistive sensor bridges.

UZZ7000T is equipped with a two wire current interface. The polarity of an input voltage difference triggers the circuit supply
current between 7 and 14 mA.

The UZZ7000T also includes a voltage regulator for supply to an external sensor bridge.

An on-chip temperature sensor adapts the comparator hysteresis to the temperature dependent sensitivity of typical magnetoresistive sensors, such as the Philips KMZ family types.




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