Philips Semiconductors Linear Products Product specification
DAC08 Series8-Bit high-speed multiplying D/A converter
August 31, 1994
723
TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
OUTPUT CURRENT (mA)
LOGIC INPUT VOLTAGE (V)
LOGIC INPUT CURRENT ( A)
µ
10,000
POWER SUPPLY CURRENT (mA)
POWER SUPPLY CURRENT (mA)
NOTES:
B
1
through B
8
have identical transfer characteristics.
Bits are fully switched, with less than 1/2LSB error, at
less than ±100mV from actual threshold. These
switching points are guaranteed to lie between 0.8 and
2.0V over the operating temperature range
(V
LC
= 0.0V).
Reference AMP Common-Mode Range
All Bits On
Logic Input Current vs Input Voltage
V
TH
– V
LC
vs Temperature
Output Voltage Compliance
vs Temperature
Bit Transfer Characteristics
Power Supply Current vs V+
Power Supply Current vs V– Power Supply Current vs Temperature
Maximum Reference Input Frequency
vs Compensation Capacitor Value
2.0
1.8
1.6
1.4
1.2
1.o
0.8
0.6
0.4
0.2
0
–50 0 50 100 150
V – V (V)
THLC
TEMPERATURE (°C)
8
7
6
5
4
3
2
1
0
0 –4.0 –8.0 –12 –16 –20
V– — NEGATIVE POWER SUPPLY (V
DC
)
I+
BITS MAY BE HIGH OR LOW
I– WITH I
REF
= 2mA
I– WITH I
REF
= 1mA
I– WITH I
REF
= 0.2mA
8
7
6
5
4
3
2
1
0
–50 0 50 100 150
TEMPERATURE (°C)
BITS MAY BE HIGH OR LOW
I
REF
= 2.0mA
I+
I–
V+ = +15V
V– = +15V
1,000
100
10
1
10
100
1000
C
C
(pF)
F (kHz)
MAX
8.0
6.0
4.0
2.0
0
–12 –8 –4 0 4 8 12 16
LOGIC INPUT VOLTAGE (V)
1.4
20
3.2
2.8
2.4
2.0
1.6
1.2
0.8
0.4
0
–14 –10 –6 –2 0 2 6 10 14 18
V
15
— REFERENCE COMMON MODE VOLTAGE (V)
POSITIVE COMMON-MODE RANGE IS ALWAYS (V+) –1.5V.
I
REF
= 2mA
T
A
= T
MIN
to T
MAX
I
REF
= 1mA
I
REF
= 0.2mA
V– = –15V V– = –5V V+ = +5V
POWER SUPPLY CURRENT (mA)
8
7
6
5
4
3
2
1
0
–50 0 50 100 150
V+ – POSITIVE POWER SUPPLY (V
DC
)
ALL BITS HIGH OR LOW
I+
I–
1.2
1.0
0.8
0.6
0.4
0.2
0
–12 –8 –4 0 4 8 12 16
OUTPUT CURRENT (mA)
I
REF
= 2.0mA
B
1
B
2
B
3
B
4
B
5
V– = –15V
V– = –5V
Shaded area indicates
permissible output voltage
range for V– = -15V, I
REF
≤ 2.0mA
For other V– or I
REF
See “Output Current vs Output
Voltage” curve on previous page
TEMPERATURE (°C)
16
12
8
4
0
–4
–8
–12
–50 0 50 100 150
OUTPUT VOLTAGE (V)
To Next Page
Loading...