XRD98L59
4
Rev. 2.00
DC ELECTRICAL CHARACTERISTICS – XRD98L59
Unless otherwise specified: OV
DD
= DV
DD
= AV
DD
= 3.0V, Pixel Rate = 20MSPS, T
A
= 25°C
Symbol Parameter Min. Typ. Max. Unit Conditions
CDS Performance
CDSV
IN
Input Range 800 mV
PP
Pixel (V
Black
- V
Video
), (See Figure 2)
V
DARK
Maximum Dark Voltage Offset 150 mV At any gain. (See Figure 2)
r
ON
CLAMP On Resistance 120
PGA Parameters
AV
MIN
Minimum Gain 3.5 5 6.5 dB
AV
MAX
Maximum Gain 36 dB
PGA n Resolution 8 bits Transfer function is linear steps in dB
(1LSB = 0.125dB)
ADC Parameters (Measured in ADCIN Test Mode), SDI = 0100 0000 0101 b
ADC n Resolution 10 bits
f
s
Max Sample Rate 20 MSPS
DNL Differential Non-Linearity -1 +0.75 1.5 LSB
EZS Zero Scale Error
+25 mV Measured relative to V
RB
EFS Full Scale Error 1.5 % FS
V
IN
DC Input Range GND AV
DD
VAV
IN
of the ADC can swing from AGND
to AV
DD
. Input range is limited by
the output swing of the PGA.
V
REF
ADC Reference Voltage 2 V
V
RB
Self Bias V
RB
0.2 0.3 0.4 V
V
RT
Self Bias V
RT
2.0 2.3 2.6 V
(
V
RB
= AV
DD
10
)
(
V
RB
= AV
DD
1.30
)
5
Rev. 2.00
XRD98L59
DC ELECTRICAL CHARACTERISTICS - XRD98L59 (CONT'D)
Unless otherwise specified: OV
DD
= DV
DD
= AV
DD
= 3.0V, Pixel Rate = 20MSPS, T
A
= 25°C
Symbol Parameter Min. Typ. Max. Unit Conditions
System Specifications
DNL
S
System DNL -1 +0.75 1.5 LSB No missing codes, monotonic
INL
SMIN
System INL @ Minimum Gain 2 LSB INL error is dominated by CDS/PGA
linearity
INL
SMAX
System INL @ Maximum Gain 2 LSB INL error is dominated by CDS/PGA
linearity
e
n MAXAV
Input Referred Noise @ 0.2 mV
rms
Gain Code = FFh
Max Gain
e
n MINAV
Input Referred Noise @ 0.7 mV
rms
Gain Code = 00h
Min Gain
Latency Pipeline Delay 4 cycles
Digital Inputs
V
IH
Digital Input High Voltage 2.1 V
V
IL
Digital Input Low Voltage 0.5 V
I
L
DC Leakage Current 5 µAV
IN
= GND or V
DD
C
IN
Input Capacitance 5 pF
Digital Outputs
V
OH
Digital Output High Voltage
OV
DD
-0.5
V While sourcing 2mA
V
OL
Digital Output Low Voltage 0.5 V While sinking 2mA
I
OZ
HighZ Leakage -10 10 µA OE = 0 or PD = 1
Output = OGND or ODV
DD
XRD98L59
6
Rev. 2.00
DC ELECTRICAL CHARACTERISTICS - XRD98L59 (CONT'D)
Unless otherwise specified: OV
DD
= DV
DD
= AV
DD
= 3.0V, Pixel Rate = 20MSPS, T
A
= 25°C
Symbol Parameter Min. Typ. Max. Unit Conditions
Digital I/O Timing
t
DL
Data Valid Delay 28 35 ns
t
PW1
Pulse Width of SPIX 10 ns
t
PW2
Pulse Width of SBLK 10 ns
t
PIX
Pixel Period 50 ns
t
BK
Sample Black (SBLK), 3.5 ns SBLK Delay = 000
Aperture Delay
t
VD
Sample Video (SPIX), 2.7 ns SPIX Delay = 000
Aperture Delay
t
SCLK
Shift Clock Period 100 ns
t
SET
Shift Register Setup Time 10 ns
t
HOLD
Shift Register Hold Time 0 ns
t
L1
Load Set-up Time 10 ns
t
L2
Load Hold Time 10 ns
Power Supplies
AV
DD
Analog Supply Voltage 2.7 3.0 3.6 V
DV
DD
Digital Supply Voltage 2.7 3.0 3.6 V Set DV
DD
= AV
DD
OV
DD
Digital Output Supply Voltage 2.7 3.0 3.6 V OV
DD
< AV
DD
I
DD
Supply Current 40 55 mA OV
DD
=
AV
DD
= DV
DD
=3.0V, Includes
Reference Current
I
DDPD
Power Down Supply Current 5 25 µA PD = 1, Clocked

XRD98L59AIG-F

Mfr. #:
Manufacturer:
MaxLinear
Description:
Analog to Digital Converters - ADC
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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