TL507C

Features: · Low Cost· 7-Bit Resolution· Montonicity Over Entire A/D Conversion Range· Ratiometric Conversion· Conversion Speed . . . Approximately 1 ms· Single-Supply Operation . . . Either Unregulated 8-V to 18-V (VCC2 Input) or Regulated 3.5-V to 6-V (VCC1 Input)· I2L Technology· Power C...

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TL507C Picture
SeekIC No. : 004520216 Detail

TL507C: Features: · Low Cost· 7-Bit Resolution· Montonicity Over Entire A/D Conversion Range· Ratiometric Conversion· Conversion Speed . . . Approximately 1 ms· Single-Supply Operation . . . Either Un...

floor Price/Ceiling Price

Part Number:
TL507C
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: 2025/1/11

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Product Details

Description



Features:

· Low Cost
· 7-Bit Resolution
· Montonicity Over Entire A/D Conversion Range
· Ratiometric Conversion
· Conversion Speed . . . Approximately 1 ms
· Single-Supply Operation . . . Either
  Unregulated 8-V to 18-V (VCC2 Input) or
  Regulated 3.5-V to 6-V (VCC1 Input)
· I2L Technology
· Power Consumption at 5 V . . . 25 mW Typ
· Regulated 5.5-V Output (31 mA)



Pinout

  Connection Diagram


Specifications

Supply voltage, VCC1 (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.5 V
Supply voltage, VCC2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 V
Input voltage at analog input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6.5 V
Input voltage at ENABLE, CLK, and RESET . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20 V
On-state output voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 V
Off-state output voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 V
Continuous total dissipation at (or below) 25°C free-air temperature (see Note 2) . . . . . . . . . . . . . 1000 mW
Operating free-air temperature range: TL507C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  0 to 70°C
TL507I . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  . . . . . . . . . . . . . . . . . . . . . . . . . . . .40°C to 85°C
Storage temperature range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .65°C to 150°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  260°C
NOTES: 1. Voltage values are with respect to network ground terminal unless otherwise noted.
2. For operation above 25°C free-air temperature, derate linearly to 520 mW at 85°C at the rate of 8.0 mW/°C.



Description

The TL507 is a low-cost single-slope analog-todigital converter designed to convert analog inputvoltages between 0.25 VCC1 and 0.75 VCC1 into a pulse-width-modulated output code. The device contains a 7-bit synchronous counter, abinary weighted resistor ladder network, an operational amplifier, two comparators, a buffer amplifier, an internal regulator, and necessary logic circuitry. Integrated-injection logic (I2L) technology makes it possible to offer this complex circuit at low cost in a small dual-in-line 8-pin package.

In continuous operation, conversion speeds of up to 1000 conversions per second are possible. The TL507 requires external signals for CLK, RESET, and ENABLE. Versatility and simplicity of operation, coupled with low cost, makes this converter especially useful for a wide variety of applications.

The TL507C is characterized for operation from 0°C to 70°C, and the TL507I is characterized for operation from 40°C to 85°C.




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