ISL98003INZ-EVALZ Intersil, ISL98003INZ-EVALZ Datasheet - Page 16

• Manufacturer Part Number: ISL98003INZ-EVALZ
• Description: EVALUATION BOARD FOR ISL98003INZ
• Manufacturer: Intersil

Specifications of ISL98003INZ-EVALZ

• Main Purpose: Interface, Analog Front End (AFE)
• Embedded: No
• Utilized Ic / Part: ISL98003
• Primary Attributes: Triple 8-Bit ADC, 8x Oversampling
• Secondary Attributes: Automatic Black Level Compensation (ABLC™)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Register Listing
ADDRESS
0x2D
0x2E
0x2F
0x30
XTAL CLOCK FREQ,
(0x19)
AFE Bandwidth, (0x0E)
HSYNC Slicer Thresholds,
(0x44)
All values referred to
voltage at HSYNC input pin,
300mV hysteresis
SOG Slicer Thresholds,
(0x66)
(DEFAULT VALUE)
REGISTER
(Continued)
16
BITS
4:0
3:0
3:0
7:4
3:0
Crystal Clock Frequency
AFE BW
Selected HSYNC Threshold HSYNC slicer threshold for selected input channel (only 3 bits
Unselected HSYNC
Threshold
SOG Threshold
FUNCTION NAME
ISL98003
Crystal clock frequency in MHz (decimal).
0x00: Test Mode, Do not use.
0x01 - 0x0A: 10MHz, APLL DIV = 35 (0x23)
0x0B: 11MHz, APLL DIV = 32
0x0C: 12MHz, APLL DIV = 30
0x0D: 13MHz, APLL DIV = 27
0x0E: 14MHz, APLL DIV = 25
0x0F: 15MHz, APLL DIV = 24
0x10: 16MHz, APLL DIV = 22
0x11: 17MHz, APLL DIV = 21
0x12: 18MHz, APLL DIV = 20
0x13: 19MHz, APLL DIV = 19
0x14: 20MHz, APLL DIV = 18
0x15: 21MHz, APLL DIV = 17
0x16: 22MHz, APLL DIV = 16
0x17: 23MHz, APLL DIV = 16
0x18: 24MHz, APLL DIV = 15
0x19: 25MHz, APLL DIV = 14
0x1A: 26MHz, APLL DIV = 14
0x1B: 27MHz, APLL DIV = 13
0x1C: 28MHz, APLL DIV = 13
0x1D: 29MHz, APLL DIV = 13
0x1E: 30MHz, APLL DIV = 12
0x1F: 31MHz, APLL DIV = 12
-3dB point for AFE lowpass filter
0: 9MHz
1: 10MHz
2: 11MHz
3: 12MHz
4: 14MHz
5: 17MHz
6: 21 MHz
7: 24MHz
8: 30MHz
9: 38MHz
A: 50MHz
B: 75MHz
C: 83MHz
D: 105MHz
E: 149MHz (default)
F: 450MHz
used, lowest bit is ignored):
0000 = lowest (0.4V)
0100 = default (1.15V)
1111 = highest (3.2V)
HSYNC threshold for monitoring unselected inputs. See
Selected HSYNC Threshold for values.
SOG slicer threshold:
0000 = lowest (0mV)
0110 = default (120mV)
1111 = highest (300mV)
DESCRIPTION
September 12, 2008
FN6760.0