AD362 AD [Analog Devices], AD362 Datasheet - Page 2

• Manufacturer Part Number: AD362
• Description: PrecisionSample-and-Hold with 16-Channel Multiplexer
• Manufacturer: AD [Analog Devices]

SPECIFICATIONS
2
Specifications
DIGIT AL INPUT SIGNALS2
POWER REQUIREMENTS
TEMPERATURE RANGE
NOTES:
3 AD362KD
MODEL
TEMPERATURE COEFFICIENTS
SAMPLE AND HOLD DYNAMICS
1
ANALOG INPUTS
ACCURACY
One TTL Load is defmed
One LSTTL
The AD362 is available full;' processed and screened to the requirements of MIL-STD-883, Class B. A complete
list of tests is given on page 3. When ordering, specify "AD362SD/883B".
ApertUre Delay
Acquisition Time, for 20V Step to
Droop Rate
Input Channel Select (Pins 28-31)
Channel Select Latch (Pin 32)
Single Ended/Differential
Sample and Hold Command (Pin 13)
Supply Voltages/Currents
Total Power Dissipation
Specification
Storage
Aperture Uncertainty
Feedthrough
Noise Error
Gain, T
Offset, :tlOV Range, Tmin to Tmax
Offset, Channel to Channel
Gain Error, Tmin to Tmax
Offset Error, Tmin to Tmax
Linearity Error
Number of Inputs
Common Mode Rejection
Mux Crosstalk (Interchannel,
Input Voltage Range, Linear
Input Fault Current (Power Off or On)
Input (Bias) Current, Per Channel
Input Impedance
:to.01 % of Final Value
Mode Select (Pin 1)
Tmin to Tmax
Tmin to Tmax
Tmin to Tmax
On Channel.
Off Channel
Differential Mode
Any Off Channel to Any On Channel) -80dB max (-90dB typ) @ 1kHz, 20V p-p
mill to Tmax
External
Load is defined
subject to change without
Hold Capacitor
as IlL =-1.6mA
as IIL=~.36rnA
is limited to +8SoC; AD362 device itself may be stored
notice.
mIX @ VIL =O.4V, IB-I=40I1A mIX @ VB-I =2.4V.
-
(typical@+25°C,:t15Vand+5V with 2000pF hold capacitorasprovided
unless otherwisenoted)
max@
-
4-Bit Binary, Channel Address
-ISV,
0 to +700C
:to.Ol% max
:t4ppm/C
:t2ppm/ C max
-70dB max (-80dB
lLS TTL Load
8LS TTL Loads
"0": Sample Mode
"I ": Hold Mode
+SV, :tS% @ 40mA mix
-SSoC to +8S0C3
AD362KD
:to.02% FSR, max
:t4mV
:to.005% max
SOOpsmIX (lOOps typ)
2mV/ms
"I ": Latch Transparent
"0": Latched
"0": Single-Ended Mode
"I ": Differential Mode
3TTL Loads
1TTL Load
+ISV, :!:S% @ 30mA mix
1.1 Watts mix
:tIOV min
:tSOnA max
1010 n, IOpF
20mA, max, Internally Limited
70dB min (80dB typ) @ 1kHz, 20V pop
:t2.SmV
ImV pop, 0.1 to IMHz, mIX
2m V p-p, 0.1 to 1MHz, mIX
lOOns max (SOns typ)
18J.LSmax (lO~s typ)
16 Single-Ended or 8 Differential
IOl0n, IOOpF
(Electronically Selectable)
VIL=O.4V,lrn=20I1A
:!:S% @ 30mA mix
mIX
max (lmV/ms
max
-2-
typ) @ 1kHz
max@ Vrn=2.7V.
typ)
at up to +lS0°C.
AD362SD/AD362SD-883BI
:t2ppm/ C max
:t1.Sppm/oC mIX
*
*
*
*
*
-SSoC to +12SoC
-SSoC to +IS0°C
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
8
.
8 ~
t
~