TDA8787AHL/C3,151 NXP Semiconductors, TDA8787AHL/C3,151 Datasheet - Page 16

• Manufacturer Part Number: TDA8787AHL/C3,151
• Description: IC ADC 10BIT 18MSPS 48-LQFP
• Manufacturer: NXP Semiconductors
• Type: CCD (Charged Coupled Device)r

Specifications of TDA8787AHL/C3,151

• Package / Case: 48-LQFP
• Resolution (bits): 10 b
• Sampling Rate (per Second): 18M
• Data Interface: Serial
• Voltage Supply Source: Analog and Digital
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: -20°C ~ 75°C
• Mounting Type: Surface Mount
• Product: Analog Front End
• Interface Type: Serial (3-Wire)
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 2.5 V, 2.7 V
• Supply Current: 1 mA, 13 mA, 50 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: 568-3608; 935276995151; TDA8787AHLBE-S

Philips Semiconductors
Table 1 Serial interface programming; see Figs 9 and 10
Table 2 Polarity settings
Note
1. Bit SD4 is not used.
Table 3 Standby mode selection; pin STDBY
Table 4 Output enable (OE) pin 37
2002 Oct 25
SHP and SHD
CLK
CLPDM
CLPOB
BLK
VSYNC
10-bit, 3.0 V, up to 18 Msps analog-to-digital
interface for CCD cameras
SYMBOL
STDBY
OE
A1
0
0
1
1
1
0
0
1
ADDRESS BITS
logic state LOW
active
12 (connected to ground)
A0
0
1
0
1
47 and 48
ADC DIGITAL OUTPUTS; PINS D9 TO D0
PIN
40
13
11
24
PGA gain control (bits SD8 to SD0); bit SD9 should be set to logic 0
DAC OFDOUT output control (bits SD7 to SD0); bits SD8 and SD9 should be set to
logic 0
ADC clamp reference control (SD6 to SD0); from code 0 to 127; bits SD7, SD8 and
SD9 should be set to logic 0
control pulses polarity settings (pins SHP, SHD, CLPDM, CLPOB, BLK and CLK)
ADC DIGITAL OUTPUTS; PINS D9 TO D0
SERIAL CONTROL BIT
16
high impedance
active, binary
SD0
SD1
SD2
SD3
SD5
SD6
DATA BITS SD9 TO SD0
(1)
I
ACTIVE EDGE OR LEVEL
CCA
0 = rising; 1 = falling
1 = HIGH; 0 = LOW
1 = HIGH; 0 = LOW
1 = HIGH; 0 = LOW
1 = HIGH; 0 = LOW
+ I
always 0 = LOW
CCO
1.5 mA
64 mA
Product specification
+ I
TDA8787A
CCD
(typical)