5962R9675501VXC 데이터 시트보기 (PDF) - Intersil
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5962R9675501VXC Datasheet PDF : 7 Pages
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HS-565ARH
Burn-In Bias Circuit
+15V
D1
C1
-15V
D2
C2
+10V
D3
C3
1 NC
BIT 1 24 F0
2 NC
BIT 2 23 F1
3 VCC
BIT 3 22 F2
4 REF OUT BIT 4 21 F3
5 REF GND BIT 5 20 F4
6 REF IN BIT 6 19 F5
7 -VEE
BIT 7 18 F6
8 BIP OFF BIT 8 17 F7
9 OUT
BIT 9 16 F8
10 10V SPAN BIT 10 15 F9
11 20V SPAN BIT 11 14 F10
12 PWR GND BIT 12 13 F11
NOTES:
D1 = D2 = D3 = IN4002 or Equivalent
F0 to F11:
VIH = 5.0V ±0.5V
VIL = 0.0V ±0.5V
F0 = 100kHz ±10% (50% Duty Cycle)
F1 = F0/2
F7 = F0/128
F2 = F0/4
F8 = F0/256
F3 = F0/8
F9 = F0/512
F4 = F0/16
F10 = F0/1024
F5 = F0/32
F11 = F0/2048
F6 = F0/64
Radiation Bias Circuit
+15V
-15V
+10V
1 NC
BIT 1 24
2 NC
BIT 2 23
3 VCC
BIT 3 22
4 REF OUT BIT 4 21
5 REF GND BIT 5 20
+5V
6 REF IN
BIT 6 19
7 -VEE
BIT 7 18
8 BIP OFF BIT 8 17
9 OUT
BIT 9 16
10 10V SPAN BIT 10 15
11 20V SPAN BIT 11 14
12 PWR GND BIT 12 13
NOTE: Power Supply Levels are 0.5V
Definitions of Specifications
Digital Inputs
The HS-565ARH accepts digital input codes in binary format
and may be user connected for any one of three binary
codes. Straight binary, Two’s Complement (see note below),
or Offset Binary, (See Operating Instructions).
DIGITAL
INPUT
MSB...LSB
ANALOG OUTPUT
STRAIGHT
BINARY
OFFSET
BINARY
(NOTE)
TWO’S
COMPLEMENT
000 ... 000
Zero
-FS (Full Scale)
Zero
100 ... 000
0.50 FS
Zero
-FS
111 ... 111 +FS - 1LSB +FS - 1LSB
Zero - 1LSB
011 ... 111 0.50 FS - 1LSB Zero - 1LSB
+FS - 1LSB
NOTE: Invert MSB with external inverter to obtain Two’s
Complement Coding
Accuracy
Nonlinearity - Nonlinearity of a D/A converter is an
important measure of its accuracy. It describes the deviation
from an ideal straight line transfer curve drawn between zero
(all bits OFF) and full scale (all bits ON).
Differential Nonlinearity - For a D/A converter, it is the
difference between the actual output voltage change and the
ideal (1 LSB) voltage change for a one bit change in code. A
Differential Nonlinearity of ±1 LSB or less guarantees
monotonicity; i.e., the output always increases and never
decreases for an increasing input.
Settling Time
Settling time is the time required for the output to settle to
within the specified error band for any input code transition.
It is usually specified for a full scale or major carry transition,
settling to within 0.50 LSB of final value.
Drift
Gain Drift - The change in full scale analog output over the
specified temperature range expressed in parts per million of
full scale range per oC (ppm of FSR/oC). Gain error is
measured with respect to 25oC at high (TH) and low (TL)
temperatures. Gain drift is calculated for both high (TH -
25oC) and low ranges (25oC - TL) by dividing the gain error by
the respective change in temperature. The specification is the
larger of the two representing worst case drift.
Offset Drift - The change in analog output with all bits OFF
over the specified temperature range expressed in parts per
million of full scale range per oC (ppm of FSR/oC). Offset
error is measured with respect to 25oC at high (TH) and low
(TL) temperatures. Offset drift is calculated for both high (TH
- 25oC) and low (25oC - TL) ranges by dividing the offset
error by the respective change in temperature. The
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