TSH64CD STMicroelectronics, TSH64CD Datasheet - Page 9

• Manufacturer Part Number: TSH64CD
• Description: IC OPAMP LP QUAD STDBY 14-SOIC
• Manufacturer: STMicroelectronics

Specifications of TSH64CD

• Amplifier Type: Voltage Feedback
• Number Of Circuits: 4
• Output Type: Rail-to-Rail
• Slew Rate: 98 V/µs
• -3db Bandwidth: 74MHz
• Current - Input Bias: 6µA
• Voltage - Input Offset: 1200µV
• Current - Supply: 9.8mA
• Current - Output / Channel: 45mA
• Voltage - Supply, Single/dual (±): 4.5 V ~ 12 V, ±2.25 V ~ 6 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 14-SOIC (3.9mm Width), 14-SOL
• Number Of Channels: 4
• Voltage Gain Db: 78 dB
• Common Mode Rejection Ratio (min): 85 dB
• Input Offset Voltage: 10 mV
• Operating Supply Voltage: 5 V, 9 V
• Supply Current: 32.8 mA
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Maximum Dual Supply Voltage: +/- 6 V
• Minimum Operating Temperature: 0 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Gain Bandwidth Product: -
• Lead Free Status / Rohs Status: Details

TSH60,61,62,63,64
5
Video Applications
TSH6x operational amplifiers can be used to buffer standard definition video signals on
75-ohm video lines. An example of a video channel is shown below. A typical third-order
filter and its response are also shown.
Figure 9.
Figure 10. Third order low-pass filter and its response (for standard definition video)
Video
DAC
Implementation of a video driver on a video DAC output
1Vpp
Video
Signal
Reconstruction
1Kohm
LPF
Filter
Vin
Vin
1.05V
tim e
33pF
33pF
50mV
+
_
+5V
TSH6x
1Kohm
Volt
6.8uH
6.8uH
5pF
5pF
Video
Signal
2.1V
tim e
100mV
33pF
33pF
2Vpp
Vout
Vout
75Ω
Volt
Video Applications
75Ω Cable
Video
Signal
75Ω
1.05V
50m V
tim e
1Vpp
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