SA58780

Features: • Supply voltage range: 3 V to 24 V• Low supply current: 150 mA (typical)• Low input offset voltage: ±500 mV (typical)• Low input offset drift: ±6 mV/°C (typical)• Power supply rejection ratio (1 kHz): 80 dB (typical)• Common mode rejection ratio (1 kH...

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SeekIC No. : 004483754 Detail

SA58780: Features: • Supply voltage range: 3 V to 24 V• Low supply current: 150 mA (typical)• Low input offset voltage: ±500 mV (typical)• Low input offset drift: ±6 mV/°C (typical)&#...

floor Price/Ceiling Price

Part Number:
SA58780
Supply Ability:
5000

Price Break

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

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268 Transactions

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Upload time: 2024/4/24

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Product Details

Description



Features:

• Supply voltage range: 3 V to 24 V
• Low supply current: 150 mA (typical)
• Low input offset voltage: ±500 mV (typical)
• Low input offset drift: ±6 mV/°C (typical)
• Power supply rejection ratio (1 kHz): 80 dB (typical)
• Common mode rejection ratio (1 kHz): 100 dB (typical)
• Common mode input range selection:
     1.8 V to 24 V (ISEL HIGH);
     0.3 V to VCC 2.4 V (ISEL LOW)
• Amplifier gain selection:
     GSEL HIGH: GV = 100 V/V;
     GSEL LOW: GV = 50 V/V



Application

• Notebook computers
• Personal digital assistants (PDA)



Specifications

SYMBOL PARAMETER
MIN.
MAX.
UNIT
VCC Single supply voltage
-0.3
+25
V
VIN Input voltage
-0.3
+25
V
Tstg Storage temperature
-40
+125
°C
Tsmb Operating temperature
-20
+85
°C
PD Power dissipation
-
300
mW



Description

The SA58780 is a single amplifier that allows current sensing independent of the supply voltage. The input offset voltage is typically ±500 mV with typical offset drift of ±6 mV/°C. The SA58780 supply current is typically 150 mA and it operates from 3.0 V to 24 V single supply. The input common mode range is selectable for high and low ranges. The amplifIer gain is user selected for a "High" of  100 V/V or a "Low" of 50 V/V.

The SA58780 is ideal for battery charger applications in notebook computers and PDAs.




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