TDA8784HL/C4,151 NXP Semiconductors, TDA8784HL/C4,151 Datasheet - Page 2

• Manufacturer Part Number: TDA8784HL/C4,151
• Description: IC ADC 10BIT 18MSPS 48-LQFP
• Manufacturer: NXP Semiconductors
• Type: ADCr

Specifications of TDA8784HL/C4,151

• Package / Case: 48-LQFP
• Resolution (bits): 10 b
• Sampling Rate (per Second): 18M
• Data Interface: Serial
• Voltage Supply Source: Analog and Digital
• Voltage - Supply: 4.75 V ~ 5.25 V
• Operating Temperature: -20°C ~ 75°C
• Mounting Type: Surface Mount
• Product: Analog Front End
• Interface Type: Serial (3-Wire)
• Supply Voltage (max): 5.25 V
• Supply Voltage (min): 2.5 V, 4.75 V
• Supply Current: 1 mA, 18 mA, 78 mA
• Maximum Operating Temperature: + 75 C
• Minimum Operating Temperature: - 20 C
• Mounting Style: SMD/SMT
• Number Of Channels: 1
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 568-3607; 935266802151; TDA8784HLBE-S

Philips Semiconductors
FEATURES
ORDERING INFORMATION
2002 Oct 23
TDA8784HL
Correlated Double Sampling (CDS), AGC, 10-bit ADC
and reference regulator included, adjustable bandwidth
(CDS and AGC)
Fully programmable via a 3-wire serial interface
Sampling frequency up to 18 MHz
AGC gain from 4.5 to 34.5 dB (in 0.1 dB steps)
CDS programmable bandwidth from 4 to 120 MHz
AGC programmable bandwidth from 4 to 54 MHz
Standby mode available for each block for power saving
applications 20 mW (typ)
6 dB fixed gain analog output for analog iris control
8-bit and 10-bit DAC included for analog settings
Low power consumption of only 483 mW (typ)
5 V operation and 2.5 to 5.25 V operation for the digital
outputs
TTL compatible inputs, TTL and CMOS compatible
outputs.
18 Msps, 10-bit analog-to-digital
interface for CCD cameras
NUMBER
TYPE
LQFP48
NAME
plastic low profile quad flat package; 48 leads; body 7
2
DESCRIPTION
APPLICATIONS
GENERAL DESCRIPTION
The TDA8784 is a 10-bit analog-to-digital interface for
CCD cameras. The device includes a correlated double
sampling circuit, AGC and a low-power 10-bit
Analog-to-Digital Converter (ADC) together with its
reference voltage regulator.
The AGC and CDS have a bandwidth circuit controlled by
on-chip DACs via a serial interface.
A 10-bit DAC controls the ADC input clamp level.
An additional 8-bit DAC is provided for additional system
controls; its output voltage range is 1.4 V (p-p) which is
available at pin OFDOUT.
PACKAGE
CCD camera systems.
7
1.4 mm
Product specification
TDA8784
VERSION
SOT313-2