ad2033 Analog Devices, Inc., ad2033 Datasheet - Page 2

• Manufacturer Part Number: ad2033
• Description: Truerms /db M.ultirange,~meter.
• Manufacturer: Analog Devices, Inc.

CONVERSION
DATA OUTPUTS
. Bi;sCurrent': 1nAon all rangesexcept 200mV(lOnA)
. Overvoltage Protection: 62SV rms sustained on all ranges except
. Common Mode Voltage: 300V rms max at 60Hz
. Common Mode Rejection at 60Hz:
. Temperature Range: Operating 0 to +SO"C; Storage -2SoC to +8SoC
. Settling Time to Rated Accuracy: 2 seconds
.
. Warm-Up Time: 20 minutes to rated accuracy
Displav Blanking (TTLlDTL
gro\lnding
Converter
Decimal Points (Not TTL Compatilili:.) - Logic "0" or grounding
Data Hold (TTLlDTL
circuit allows data to be updated
Isolated Parallel BCD Ou~-
Data Ready Outputs
Outputs
for inputs greater than full scale range. Logic" 1" when other data out-
puts are valid. Polarity Output
indicates positive polarity when high (Logic "I").
fully Isolated from input circuitry;
digital ground.
or open circuit for normal operation.
on output
"0" or grounding
from last conversion;
After "Converter
before reading and BCD data arc valid.
nates desired decimal point. External drive circuitry
peak at a 2S% duty cyele, when decimal point is illuminated.
ing inhibits updating of latched parallel output
has no effect on the normal conversion
ing input.
200mV FS (l20V rms)
Provisions for external capacitor to extend low frequency response
(reference applications section)
are latched, positive true logic. Overload output
F$. Input
Hold (CMOS/TTLlDTL
blanks entire display except for decimal points; Logic "I"
data. Display is valid immediately
RATE
C
A
D
E
B
Hold" IS removed, one or two conversions
causes DPM to ccase conversions
(TTL compatible,
Logic "I" or open circuit for normal operation.
Compatible,
--~
Compatible.
(TTL Compatible,
3 BCD digits, Overrange,
after each DPM conversion.
Compatible,
all logIc levels are referenced
I TTL Load) - Logic "0" or ground-
Display blanking has no eff~ct
4 TTL Loads). BCD Data
of the DI'M and its display.
CMR
60dB
80dB
7SdB
40dB
100dB
1 TTL Load)
upon removal of blank-
I LPTTL Load) - Logic
data; LogIc "I" or open
4 TTL Loads Latched)
Digital Outputs
and display data
must sink 25mA
-
Logic "0" or
is Logic "0"
Overload and
arc needed
This input
to
illumi-
are
Specifications
BIPOLAR DC MEASUREMENTS
'Lens
POWER INPUT
CALIBRATION
SIZE
'IOOOV is optional,
'Overrange
3Bias Current approximately
(pin R) on all ranges except
temperature
.
. AC Power Inputs (no cost option) (SO-400Hz)
. AC line SO-400Hz
. Power Consumption: 6.8 watts at 60Hz
. Input Offset
. ZeroWidth
. Gain
.
.
.
.
.
.
.
for complete information)
Full Scale Input: :!:1.999V dc (See AD2022 Data Sheet
7 is supplied if no lens option is specified.
Internal (dB) Reference Adjust
Recommended Calibration Interval: 6 months
3.92"W x 1.67"H x 4.48"D (100 x 42 x 114mm)
Panel Cutout: 3.924" x 1.682" (99.8 x 42.7mm)
Display Lens Options'
AD2033 rms/dB Card Connector
AD2033 Converter
AD2033
AD2033/E
AD2033/F
AD2033/H
Optional:
Lens7
Lens 8 -- Red without
Optional
36 pin, 0.156" spacing card edge connecror,
30 pin, 0.156" spacing card cdge connector,
of 250% of full scale is available for analog only output
subject to change without
of +WoC.
-
ADJUSTMENTS
contact
Red with AD! Logo
Order ACI50 1
Order AC2610
- 1I7V ac
- 220V ac
- 100V ac
- 240V ac
factory.
Card Connector
doubles for each change in ambient
E. For E overlange
ADI Logo
I
.
notice.
:!:IO%
1'2
PI
capability
is 4%.
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