STEVAL-CCA010V1 STMicroelectronics, STEVAL-CCA010V1 Datasheet

BOARD EVAL TSH122 BASED

STEVAL-CCA010V1

Manufacturer Part Number
STEVAL-CCA010V1
Description
BOARD EVAL TSH122 BASED
Manufacturer
STMicroelectronics
Datasheets

Specifications of STEVAL-CCA010V1

Main Purpose
Video, Amplifier, Single
Embedded
No
Utilized Ic / Part
TSH122
Primary Attributes
Gain 6dB, Filter with SAG Correction
Secondary Attributes
2.25V ~ 5V, Rail to Rail Output
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-8489
Features
Description
The demonstration board STEVAL-CCA010V1 is
designed to evaluate the TSH122 that is a video
buffer that uses a voltage feedback amplifier, with
an internal gain of 6 dB, an output rail-to-rail, an
internal input DC-shift and a SAG correction. A
power-down function allows switching to a sleep
mode with an ultra-low consumption.
The TSH122 features a 6th-order internal
reconstruction filter to attenuate the parasitic
frequency of 27 MHz from the clock of the video
DAC.
The TSH122 is a single operator available in a
tiny SC70 plastic package for space saving.
February 2009
For further information contact your local STMicroelectronics sales office.
Demonstration board for video buffer plus filter with SAG correction
Operation supply from 2.25 to 5 V single power
supply
Very low consumption: 1.7 mA
Ultra low power-down mode: 4 nA typ., 500 nA
max.
Internal 6th order reconstruction filter
Internal gain of 6 dB
Rail-to-rail output buffer for 75 Ω video line
Excellent video performances:
– Differential gain 0.5%
– Differential phase 0.10°
– Group delay of 10 ns
SAG correction
Bottom of video signal close to 0 V
Rev 1
STEVAL-CCA010V1
based on the TSH122
STEVAL-CCA010V1
Data Brief
www.st.com
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STEVAL-CCA010V1 Summary of contents

Page 1

... SAG correction ■ Bottom of video signal close Description The demonstration board STEVAL-CCA010V1 is designed to evaluate the TSH122 that is a video buffer that uses a voltage feedback amplifier, with an internal gain of 6 dB, an output rail-to-rail, an internal input DC-shift and a SAG correction. A power-down function allows switching to a sleep mode with an ultra-low consumption ...

Page 2

... Circuit schematic 1 Circuit schematic Figure 1. Schematic 2/4 STEVAL-CCA010V1 ...

Page 3

... STEVAL-CCA010V1 2 Revision history Table 1. Document revision history Date 02-Feb-2009 Revision 1 Initial release. Revision history Changes 3/4 ...

Page 4

... Australia - Belgium - Brazil - Canada - China - Czech Republic - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan - Malaysia - Malta - Morocco - Singapore - Spain - Sweden - Switzerland - United Kingdom - United States of America 4/4 Please Read Carefully: © 2009 STMicroelectronics - All rights reserved STMicroelectronics group of companies www.st.com STEVAL-CCA010V1 ...

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