DSP201 Burr-Brown Corporation, DSP201 Datasheet - Page 2

• Manufacturer Part Number: DSP201
• Description: DSP-Compatible Single/Dual DIGITAL-TO-ANALOG CONVERTERS
• Manufacturer: Burr-Brown Corporation

SPECIFICATIONS
ELECTRICAL
T
NOTES: (1) The data transfer clock must be at least 24 times the update rate for the standard mode, and 40 times the update rate in the DSP202 Cascade Mode.
(2) All dynamic specifications are based on 2048-point FFTs. (3) Data for the 1kHz test is bandlimited to 0 to 20kHz. Data for the 10kHz test is bandlimited to 0 to
40kHz. (4) All specifications in dB are referred to a full-scale output, 3Vp-p. (5) Adjustable to zero with external potentiometer.
A
PARAMETER
RESOLUTION
DYNAMIC RANGE
ANALOG OUTPUT
Voltage Range
Impedance
Current
Slew Rate
Settling Time to 0.006%
THROUGHPUT SPEED
Update Rate
DSP202 in Cascade Mode
AC ACCURACY
Signal to (Noise + Distortion) Ratio
Total Harmonic Distortion
Channel Separation
DC ACCURACY
Integral Nonlinearity Error
Differential Nonlinearity Error
Bipolar Zero Error
Bipolar Zero Error Drift
Bipolar Zero Mismatch
Gain Error
Gain Error Drift
Gain Error Mismatch
Digital Feedthrough
Power Supply Sensitivity
DIGITAL INPUTS
Format
Coding
Logic Levels
Data Transfer Clock
DIGITAL OUTPUTS
POWER SUPPLIES
Rated Voltage
Current
Power Consumption
TEMPERATURE RANGE
Specification
Storage
= 0 C to 70 C, Output Update Frequency, f
V
V
Frequency
Duty Cycle
V
V
V
V
V
V
I
I
I
I
for Full-Scale Step
A
A
D
D
IL
IH
OL
OH
A
A
D
D
+
–
on DSP202
+
–
+
–
+
–
®
(2, 3)
(5)
DSP201/202
(5)
(1)
CASC = LOW on DSP202
R
R
–5.1 < V
f
+4.9 <V
OUT
L
L
f
OUT
DSP202 Channels
DSP202 Channels
= 1.5k , C
= 1.5k , C
ENABLE = HIGH
S
CASC = HIGH
CONDITIONS
f
= 1kHz to 100kHz
, = 400kHz, V
f
OUT
f
I
= 1kHz (–60dB)
I
R
R
OUT
OUT
IL
IH
I
I
OL
OH
L
L
A
A
= 10 A
= 10 A
+, V
= 375
= 375
–, V
= 10kHz
= 4mA
= 4mA
= 1kHz
= 1kHz
D
L
L
D
+ < +5.1
– < –4.9
= 100pF
= 100pF
A
+ = V
D
+ = +5V, V
+4.75
–5.25
+4.75
–5.25
+2.4
+2.4
MIN
500
300
–40
82
80
40
0
0
0
2
A
– = V
DSP201JP
DSP202JP
–105
D
TYP
0.006
0.006
–60
108
–90
105
100
–60
365
0.1
2.5
+5
+5
– = –5V, unless otherwise specified.
15
86
30
86
20
50
–5
–5
18
17
13
25
10
5
1
1
3
8
Serial; MSB first; 16/18-bit and Cascaded
Binary Twos Complement
+5.25
–4.75
+5.25
–4.75
MAX
+125
+0.8
+0.4
–85
450
+70
+5
+5
18
12
60
3
3
MIN
88
86
*
*
*
*
*
*
*
*
*
*
*
*
*
*
DSP201KP
DSP202KP
TYP
0.004
0.004
–92
90
32
90
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
MAX
–88
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
ppm FSR/ C
ppm/ C
UNITS
dB
MHz
V/ s
kHz
kHz
mW
Bits
mA
mV
mV
mA
mA
mA
mA
dB
dB
dB
dB
dB
dB
dB
dB
o
o
%
%
%
%
%
V
V
V
V
V
V
V
V
V
C
C
s
(4)