5962-89629013A Analog Devices Inc, 5962-89629013A Datasheet - Page 2

• Manufacturer Part Number: 5962-89629013A
• Manufacturer: Analog Devices Inc

Specifications of 5962-89629013A

• Converter Type: ADC/DAC
• Resolution: 8b
• Data Rate: 0.5MSPS
• Digital Interface Type: Parallel
• Pin Count: 28
• Lead Free Status / Rohs Status: Not Compliant

DAC SPECIFICATIONS
Parameter
STATIC PERFORMANCE
DYNAMIC PERFORMANCE
ANALOG OUTPUT
LOGIC INPUTS
AC CHARACTERlSTICS
POWER REQUIREMENTS
DAC/ADC MATCHING
NOTES
1
2
3
4
5
6
7
Specifications subject to change without notice.
AD7569/AD7669–SPECIFICATIONS
Specifications apply to both DACs in the AD7669. V
Except where noted, specifications apply for all output ranges including bipolar ranges with dual supply operation.
Temperature ranges as follows:
1 LSB = 4.88 mV for 0 V to +1.25 V output range, 9.76 mV for 0 V to +2.5 V and 1.25 V ranges and 19.5 mV for 2.5 V range.
See Terminology.
Includes internal voltage reference error and is calculated after offset error has been adjusted out. Ideal unipolar full-scale voltage is (FS – 1 LSB); ideal bipolar positive full-scale voltage is (FS/2 – 1 LSB)
Sample tested at +25 C to ensure compliance.
and ideal bipolar negative full-scale voltage is –FS/2.
Resolution
Total Unadjusted Error
Relative Accuracy
Differential Nonlinearity
Unipolar Offset Error
Bipolar Zero Offset Error
Full-Scale Error
Full-Scale Error
DACA/DACB Full-Scale Error Match
Load Regulation at Full Scale
Signal-to-Noise Ratio
Total Harmonic Distortion
Intermodulation Distortion
Output Voltage Ranges
CS, X/B,WR, RANGE, RESET, DB0–DB7
DB0–DB7
Voltage Output Settling Time
Digital-to-Analog Glitch Impulse
Digital Feedthrough
V
DAC to DAC Crosstalk
DACA to DACB Isolation
V
V
I
I
Gain Matching
DD
SS
Full Scale/ V
Full Scale/ V
IN
DD
SS
@ +25 C
T
@ +25 C
T
@ +25 C
T
@ +25 C
T
(AD7669 Only)
Unipolar
Bipolar
Input Low Voltage, V
Input High Voltage, V
Input Leakage Current
Input Capacitance
Input Coding (Single Supply)
Input Coding (Dual Supply)
Positive Full-Scale Change
Negative Full-Scale Change (Single Supply) 4
Negative Full-Scale Change (Dual Supply)
(AD7569)
(AD7669)
(AD7569)
(AD7669)
@ +25 C
T
(Dual Supplies)
MIN
MIN
MIN
MIN
MIN
to V
Range (Dual Supplies)
Range
to T
to T
to T
to T
to T
OUT
4
MAX
MAX
MAX
MAX
MAX
Isolation
DD
SS
6
6
6
, T
, T
(AD7569 Only)
(AD7669 Only)
5
A
5
A
7
= +25 C
5
= +25 C
(SNR)
5
INL
5
INH
5
7
(AD7669 Only)
5
(AD7669 Only)
5
5
(THD)
(IMD)
J, K versions; 0 C to +70 C
A, B versions; –40 C to +85 C
S, T versions; –55 C to +125 C
5
6
1
OUT
AD7569
J, A Versions
AD7669
J Version
8
0.5
0.5
0.2
44
48
55
0 to +1.25/2.5
0.8
2.4
10
10
2
2
15
1
60
1
–70
4.75/5.25
–4.75/–5.25
13
18
4
6
1
1
(V
unless otherwise noted. All specifications T
2
1
1
2
2.5
2
2.5
2
3
3
4.5
2.5
1.25/ 2.5
DD
applies to both V
= +5 V
3
AD7569
K, B
Versions
8
0.5
0.5
0.2
46
48
55
0.8
2.4
10
10
2
4
2
15
1
60
4.75/5.25
–4.75/–5.25 –4.75/–5.25 –4.75/–5.25 V min/V max Specified Performance also applies to V
13
4
1
1
OUT
2
1/2
3/4
1.5
2
1 5
2
1
2
5%; V
A and V
SS
OUT
2
S Version
8
0.2
44
48
10
Binary
2s Complement
2
2
1
60
4.75/5.25
13
4
1
1
AD7569
0.5
0.5
55
0.8
2.4
10
4
15
= RANGE = AGND
B of the AD7669.
3
1
1
2
2.5
2
2.5
2
4
–2–
AD7569
T Version
8
0.5
0.5
0.2
46
48
55
0.8
2.4
10
10
2
4
2
15
1
60
4.75/5.25
13
4
1
1
3
1/2
3/4
1.5
2
1.5
2
1
3
DAC
MIN
= AGND
Units
Bits
LSB typ
LSB max
LSB max
LSB max
LSB max
LSB max
LSB max
LSB max
LSB max
LSB max
LSB max
LSB max
LSB max
LSB max
LSB max
dB min
dB max
dB typ
Volts
Volts
V max
V min
pF max
nV secs typ
nV secs typ
dB typ
nV secs typ
dB max
V min/V max For Specified Performance
mA max
mA max
mA max
mA max
% typ
% typ
A max
s max
s max
s max
to T
MAX
ADC
unless otherwise noted.)
= DGND = 0 V; R
Conditions/Comments
Guaranteed Monotonic
DAC data is all 0s; V
Typical tempco is 10 V/ C for +1.25 V range
DAC data is all 0s; V
Typical tempco is 20 V/ C for 1.25 V range
V
V
V
R
V
V
V
V
Settling time to within 1/2 LSB of final value
Typically 1 s
Typically 2 s
Typically 1 s
V
for unipolar ranges.
V
Output unloaded
Outputs unloaded
V
Output unloaded
Outputs unloaded
V
20 kHz sine wave
V
V
fa = 18.4 kHz, fb = 14.5 kHz with f
V
DD
DD
DD
OUT
OUT
L
OUT
OUT
DD
DD
IN
IN
OUT
OUT
IN
= 2 k to /C
= 0 to V
= 2.5 V, 50 kHz Sine Wave
to V
= 5 V
= 5 V
= 5 V
= +5 V, V
= +5 V, V
= 2.5 V; V
= –2.5 V; V
= 20 kHz full-scale sine wave with f
= 20 kHz full-scale sine wave with f
= V
= V
OUT
IN
IN
= 2.5 V; Logic Inputs = 2.4 V; CLK = 0.8 V
= –2.5 V; Logic Inputs = 2.4 V; CLK = 0.8 V
DD
match with V
SS
SS
= 0 V
= –5 V
DD
SS
L
= 5%
= 2 k , C
SS
SS
= 5%
= 0 V
= –5 V
IN
= 2.5 V,
L
SAMPLING
= 100 pF to AGND
SS
SAMPLING
SAMPLING
= 0 V
= 400 kHz
REV. B
= 400 kHz
= 400 kHz
DAC