LM98725CCMT/NOPB Texas Instruments - Yeehing Electronics

3 Ch 16-Bit 81 MSPS AFE w/ LVDS/CMOS Output & Integrated CCD/CIS Sensor Timing Generator

Pricing (USD)

Quantity	Unit Price
1 — 99	16.891
100 — 249	15.014
250 — 999	12.343
1,000 +	7.73

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Analog Front End - AFE
RoHS	Y
Series	LM98725
Type	CCD/CIS Signal Processor
Resolution	16 bit
Sampling Rate	81 MS/s
Number of Channels	3 Channel
Interface Type	Serial
Supply Voltage - Max	3.6 V
Supply Voltage - Min	3 V
Minimum Operating Temperature	0 C
Maximum Operating Temperature	+ 70 C
Mounting Style	SMD/SMT
Package / Case	TSSOP-56
Packaging	Tube
Input Type	Single-Ended
Input Voltage	3.3 V
Number of Converters	1 Converter
Architecture	CDS
Brand	Texas Instruments
Analog Supply Voltage	3.3 V
Digital Supply Voltage	3 V to 3.6 V
Moisture Sensitive	Yes
Operating Supply Voltage	3 V to 3.6 V
Pd - Power Dissipation	755 mW
Product Type	Analog Front End - AFE
Reference Voltage	3.3 V
SNR - Signal to Noise Ratio	74 dB
Factory Pack Quantity	34
Subcategory	Data Converter ICs
Unit Weight	0.026103 oz

For more information, please refer to datasheet

Documents

LM98725CCMT/NOPB Datasheet

More Information

The LM98725 is a fully integrated, high performance 16-Bit, 81 MSPS signal processing solution for digital color copiers, scanners, and other image processing applications. The LM98725 achieves high-speed signal throughput with an innovative architecture utilizing Correlated Double Sampling (CDS), typically employed with CCD arrays, or Sample and Hold (S/H) inputs (for higher speed CCD or CMOS image sensors). The signal paths utilize 8 bit Programmable Gain Amplifiers (PGA), a ±9-Bit offset correction DAC, and independently controlled Digital Black Level correction loops for each input. The independently programmed PGA and offset DAC allow unique values of gain and offset for each of the three analog inputs. The signals are then routed to a 81 MHz high performance analog-to-digital converter (ADC). The fully differential processing channel shows exceptional noise immunity with a very low noise floor of –74 dB. The 16-bit ADC has excellent dynamic performance making the LM98725 transparent in the image reproduction chain.