ML2004

Features: • Low noise: 0 dBrnc max with +24dB gain• Low harmonic distortion: -60dB max• Gain range: 24 to +24dB• Resolution: 0.1dB steps• Flat frequency response: ±0.05dB from .34 kHz ±0.10dB from .1-20 kHz• Low supply current 4mA max from ±5V supplies• TT...

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ML2004 Picture
SeekIC No. : 004421999 Detail

ML2004: Features: • Low noise: 0 dBrnc max with +24dB gain• Low harmonic distortion: -60dB max• Gain range: 24 to +24dB• Resolution: 0.1dB steps• Flat frequency response: ±0.05...

floor Price/Ceiling Price

Part Number:
ML2004
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: 2024/12/21

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Product Details

Description



Features:

• Low noise: 0 dBrnc max with +24dB gain
• Low harmonic distortion: -60dB max
• Gain range: 24 to +24dB
• Resolution: 0.1dB steps
• Flat frequency response: ±0.05dB from .34 kHz ±0.10dB from .1-20 kHz
• Low supply current 4mA max from ±5V supplies
• TTL/CMOS compatible digital interface
• ML2003 has pin selectable serial or parallel interface; ML2004 serial interface only



Pinout

  Connection Diagram


Specifications

Parameter
Min.
Max.
Units
Supply Voltage
VCC
VSS
+6.5
-6.5
V
V
AGND with respect to GND
±0.5
V
Analog Input and Output
VSS0.3V
VCC+0.3
V
Digital Input and Outputs
GND 0.3
VCC+0.3
V
Input Current Per Pin
±25
mA
Power Dissipation
750
mA
Storage Temperature Range
-65
+150
Lead Temeperature (Soldering, 10 sec)
300



Description

The ML2003 and ML2004 are digitally controlled logarithmic gain/attenuators with a range of 24 to +24 dB in 0.1 dB steps.

The gain settings of ML2004 are selected by a 9-bit digital word. The ML2003 digital interface is either parallel or serial. The ML2004 is packaged in a 14-pin DIP with a serial interface only.

Absolute gain accuracy of ML2004 is 0.05dB max over supply tolerance of ±10% and temperature range.

These CMOS logarithmic gain/attenuators ML2004 are designed for a wide variety of applications in telecom, audio, sonar, or general purpose function generation. One specific intended application is analog telephone lines.




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