CDS-1402 Datel, Inc., CDS-1402 Datasheet - Page 2

• Manufacturer Part Number: CDS-1402
• Description: Faster-settling Correlated Double Sampling Circuit: 14-bit
• Manufacturer: Datel, Inc.

FUNCTIONAL SPECIFICATIONS
(T
CDS-1402
ABSOLUTE MAXIMUM RATINGS
A
PARAMETERS
+5V Analog Supply (Pin 24)
–5V Analog Supply (Pin 13)
+5V Digital Supply (Pin 16)
Digital Inputs (Pins 11, 12)
Analog Inputs (Pins 3, 4)
Lead Temperature (10 seconds)
ANALOG INPUTS
Input Voltage Range
Input Resistance
Input Capacitance
DIGITAL INPUTS
Logic Levels
PERFORMANCE
Sample Mode Offset Error - S/H1
Gain Error - S/H1
Pedestal - S/H1
Sample Mode Offset Error - S/H2
Gain Error - S/H2
Pedestal - S/H2
Sample Mode Offset Error - CDS
Differential Gain Error - CDS
Pedestal - CDS
Pixel Rate (14-bit settling)
Input Bandwidth, ±2.5V
Slew Rate
Aperture Delay Time
Aperture Uncertainty
S/H Acquisition Time
Hold Mode Settling Time
Noise
Feedthrough Rejection
Overvoltage Recovery Time
S/H Saturation Voltage
Droop Rate
ANALOG OUTPUTS
Output Voltage Range
Output Impedance
Output Current
DIGITAL OUTPUTS
Logic Levels
Pins 3 and 4.
= +25°C, ±V
Logic "1"
Logic "0"
Logic Loading "1"
Logic Loading "0"
Small Signal (–20dB input)
Large Signal (–0.5dB input)
(to ±0.01%, 5V step)
(to ±0.15mV)
Logic "1"
Logic "0"
Logic Loading "1"
Logic Loading "0"
CC
= ±5V, +V
See Figure 4 for relationship between input voltage, accuracy, and acquisition time.
DD
= +5V, pixel rate = 5MHz, and a minimum warmup time of 2 minutes unless otherwise noted.)
–0.3 to +V
–0.3 to +6
LIMITS
0 to +6.3
0 to –6.3
+300
±3.2
MIN.
±2.5
+2.0
±2.5
+3.9
DD
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
5
+0.3
+25°C
TYP.
±500
±0.5
±0.5
±0.5
±3.2
±10
±10
500
200
200
0.5
±3
±5
±3
±5
±3
24
10
50
20
72
—
—
—
—
—
—
—
—
—
—
—
—
7
8
5
UNITS
Volts
Volts
Volts
Volts
Volts
°C
MAX.
+0.8
±1.5
+0.4
+10
–10
±10
±25
±10
±25
±10
±25
100
±25
±20
15
±1
±1
–4
+4
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
2
MIN.
±2.5
+2.0
±2.5
+3.9
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
PHYSICAL/ENVIRONMENTAL
5
PARAMETERS
Operating Temp. Range, Case
Thermal Impedance
Storage Temperature Range
Package Type
Weight
CDS-1402MC
CDS-1402MM
jc
ca
0 to +70°C
TYP.
±500
±0.7
±0.7
±0.5
±3.2
500
±10
±10
±10
200
200
±10
0.5
±4
±4
±4
24
10
60
20
72
—
—
—
—
—
—
—
—
—
—
—
—
7
8
5
Pins 6 and 22.
MAX.
+0.8
±1.5
+0.4
+10
–10
±10
±25
±10
±25
±10
±25
100
±25
±20
±1
±1
–4
+4
—
—
15
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
MIN.
±2.5
+2.0
±2.5
+3.9
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
5
MIN.
–55
–65
—
—
0
24-pin, metal-sealed, ceramic DDIP
–55 to +125°C
0.42 ounces(12 grams)
TYP.
±0.75
±0.75
±0.75
±500
±3.2
500
±15
±15
±15
200
200
±15
®
0.5
±5
±5
±5
24
10
75
20
72
—
—
—
—
—
—
—
—
—
—
—
—
7
8
5
TYP.
22
—
—
—
5
MAX.
+0.8
±1.5
+0.4
MAX.
+10
–10
±10
±25
±10
±25
±10
±30
100
±25
±20
15
±1
±1
–4
+4
+125
+150
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
+70
—
—
UNITS
UNITS
ps rms
MSPS
µVrms
mV/µs
Ohms
Ohms
Volts
Volts
Volts
MHz
MHz
V/µs
Volts
Volts
Volts
°C/W
°C/W
mV
mV
mV
mV
mV
mV
mA
mA
mA
µA
µA
dB
pF
ns
ns
ns
ns
%
%
%
V
°C
°C
°C
®