MAX12528 Datasheet, PDF (13/28 Pages) Maxim Integrated Products – Dual, 80Msps, 12-Bit, IF/Baseband ADC

Dual, 80Msps, 12-Bit, IF/Baseband ADC
Pin Description (continued)
PIN
NAME
FUNCTION
30
D0B Channel B CMOS Digital Output, Bit 0 (LSB)
31
D1B Channel B CMOS Digital Output, Bit 1
32
D2B Channel B CMOS Digital Output, Bit 2
33
D3B Channel B CMOS Digital Output, Bit 3
34
D4B Channel B CMOS Digital Output, Bit 4
35
D5B Channel B CMOS Digital Output, Bit 5
36
D6B Channel B CMOS Digital Output, Bit 6
37
D7B Channel B CMOS Digital Output, Bit 7
38
D8B Channel B CMOS Digital Output, Bit 8
39
D9B Channel B CMOS Digital Output, Bit 9
40
D10B Channel B CMOS Digital Output, Bit 10
41
D11B Channel B CMOS Digital Output, Bit 11 (MSB)
Channel B Data Out-of-Range Indicator. The DORB digital output indicates when the channel B analog
42
DORB
input voltage is out of range.
DORB = 1: Digital outputs exceed full-scale range.
DORB = 0: Digital outputs are within full-scale range.
Data-Valid Digital Output. The rising edge of DAV indicates that data is present on the digital outputs.
44
DAV The MAX12528 evaluation kit (MAX12528 EV kit) utilizes DAV to latch data into any external back-end
digital logic.
47
D0A Channel A CMOS Digital Output, Bit 0 (LSB)
48
D1A Channel A CMOS Digital Output, Bit 1
49
D2A Channel A CMOS Digital Output, Bit 2
50
D3A Channel A CMOS Digital Output, Bit 3
51
D4A Channel A CMOS Digital Output, Bit 4
52
D5A Channel A CMOS Digital Output, Bit 5
53
D6A Channel A CMOS Digital Output, Bit 6
54
D7A Channel A CMOS Digital Output, Bit 7
55
D8A Channel A CMOS Digital Output, Bit 8
56
D9A Channel A CMOS Digital Output, Bit 9
57
D10A Channel A CMOS Digital Output, Bit 10
58
D11A Channel A CMOS Digital Output, Bit 11 (MSB)
Channel A Data Out-of-Range Indicator. The DORA digital output indicates when the channel A analog
59
DORA ^{input voltage is out of range.}
DORA = 1: Digital outputs exceed full-scale range.
DORA = 0: Digital outputs are within full-scale range.
Output Format Select Digital Input.
64
G/T
G/T = GND: Two’s-complement output format selected.
G/T = OV_DD: Gray-code output format selected.
Power-Down Digital Input.
65
PD
PD = GND: ADCs are fully operational.
PD = OV_DD: ADCs are powered down.
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