Position: Home  > All Categories> Integrated Circuits (ICs) > UC3704

UC3704

Features: · Dual Matched Current Sources· High-gain Differential Sensing Circuit· Wide Common-mode Input Capability· Complementary Digital Open-collector Outputs· Externally Programmable Time Delay· Optional Output Latch with Reset· Built-in Diagnostic Activation· Wide Supply Voltage Range· High C...

product image

UC3704 Picture
See larger image
SeekIC No. : 004535580 Detail

UC3704: Features: · Dual Matched Current Sources· High-gain Differential Sensing Circuit· Wide Common-mode Input Capability· Complementary Digital Open-collector Outputs· Externally Programmable Time Delay·...

UC3704 Data Sheet

floor Price/Ceiling Price

Get Latest Price
Part Number:
UC3704
Supply Ability:
5000

Price Break

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

SeekIC Buyer Protection PLUS - newly updated for 2013!

  • Escrow Protection.
  • Guaranteed refunds.
  • Secure payments.
  • Learn more >>

Month Sales

268 Transactions

Rating

evaluate  (4.8 stars)

Upload time: 2024/11/22

add to my favourite

Payment Methods

All payment methods are secure and covered by SeekIC Buyer Protection PLUS.

Notice: When you place an order, your payment is made to SeekIC and not to your seller. SeekIC only pays the seller after confirming you have received your order. We will also never share your payment details with your seller.
Product Details

Description



Features:

· Dual Matched Current Sources
· High-gain Differential Sensing Circuit
· Wide Common-mode Input Capability
· Complementary Digital Open-collector Outputs
· Externally Programmable Time Delay
· Optional Output Latch with Reset
· Built-in Diagnostic Activation
· Wide Supply Voltage Range
· High Current Heater Power Source Driver


Pinout

Connection Diagram


Specifications

Supply Voltage (+VIN). . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40V
Output Current (each output) . . . . . . . . . . . . . . . . . . . . . .50 mA
Buffer Power Source Current . . . . . . . . . . . . . . . . . . . . .  200mA
Comparator 1 Inputs. . . . . . . . . . . . . . . . . . . . . . . -0.5V to VREF
Comparator 2 Inputs. . . . . . . . . . . . . . . . . . . . . . . . . .  0 to 5.5V
Remote Activation and Reset Inputs . . . . . . . . . . . . . . 0 to 5.5V
Power Dissipation at TA = 25°C . . . . . . . . . . . . . . . . . . 1000mW
Operating Junction Temperature . . . . . . . . . . . -55°C to +150°C
Storage Temperature Range . . . . . . . . . . . . . . -65°C to +150°C
Lead Temperature (Soldering, 10 Seconds) . . . . . . . . .  +300°C
Note: Unless otherwise specified, all voltages are with respect
to ground (Pin 1).
Currents are positive into, negative out of the specified
terminal.
Consult Packaging section of Databook for thermal
imitations and considerations of package.


Description

This integrated circuit contains a complete signal conditioning system to interface low-level variable impedance transducers to a digital system. A pair of matched, temperature-compensated current sources are provided for balanced transducer excitation followed by a precision, high-gain comparator. The output of this comparator can be delayed by a user-selectable duration, after which a second comparator will switch complementary outputs separately activated for diagnostic operation and has an optional latch with external reset capability. An added feature is a high current power source useful as a heater driver in differential temperature sensing applications. The UC3704 is designed for 0°C to +70°C environments.




Customers Who Bought This Item Also Bought

Margin,quality,low-cost products with low minimum orders. Secure your online payments with SeekIC Buyer Protection.
You may also be interested in :
Sensors, Transducers
GP2Y0D340K
PAN3509DH-TXWA
Static Control, ESD, Clean Room Products
DPA5
PA800-A41
Filters
PICO2205A
PICO2204A
Industrial Controls, Meters
SGDM-15ADA
41AA1600E
Cable Assemblies
CS1W-CN114
XW2Z-500T
Batteries, Chargers, Holders
ICR18650-28A
ICR18650-26F/h
View more