spt9712 Fairchild Semiconductor, spt9712 Datasheet - Page 3

• Manufacturer Part Number: spt9712
• Description: 12-bit, 100 Mwps Ecl D/a Converter
• Manufacturer: Fairchild Semiconductor

ELECTRICAL SPECIFICATIONS
T
PARAMETERS
Voltage Input and Control
Digital Inputs
TEST LEVEL CODES
All electrical characteristics are subject to the
following conditions:
All parameters having min/max specifications
are guaranteed. The Test Level column indi-
cates the specific device testing actually per-
formed during production and Quality Assur-
ance inspection. Any blank section in the data
column indicates that the specification is not
tested at the specified condition.
A
= T
Reference Input Impedance
Ref. Multiplying Bandwidth
Internal Reference Voltage
Internal Reference Voltage Drift
Amplifier Input Impedance
Amplifier Input Bandwidth
Logic 1 Voltage
Logic 0 Voltage
Logic 1 Current
Logic 0 Current
Input Capacitance
Input Setup Time – t
Input Setup Time – t
Input Hold Time – t
Input Hold Time – t
Latch Pulse Width – t
MIN
– T
MAX
, V
EE
= –5.2 V, R
H
H
S
S
PWL
, t
SET
PWH
= 7.5 k , Control Amp In = Ref Out, V
TEST
+25 °C
+25 °C
+25 °C
+25 °C
Full Temp.
Full Temp.
Full Temp.
Full Temp.
+25 °C
+25 °C
Full Temp.
+25 °C
Full Temp.
+25 °C
CONDITIONS
LEVEL
III
IV
VI
II
V
I
TEST PROCEDURE
100% production tested at the specified temperature.
100% production tested at T
specified temperatures.
QA sample tested only at the specified temperatures.
Parameter is guaranteed (but not tested) by design and characteri-
zation data.
Parameter is a typical value for information purposes only.
100% production tested at T
over specified temperature range.
LEVEL
TEST
3
OUT
VI
VI
VI
VI
IV
IV
IV
IV
IV
VI
V
V
V
V
V
V
= 0 V, unless otherwise specified.
–1.15 –1.20 –1.25
–1.0
MIN
3.5
0.5
0.5
5.0
3
SPT9712A
TYP
–0.8
–1.7
4.0
40
50
3
3
1
3
2
0
MAX
–1.5
A
20
10
A
= +25 °C , and sample tested at the
= +25 °C . Parameter is guaranteed
–1.15 –1.20 –1.25
–1.0
MIN
3.5
0.5
0.5
5.0
3
SPT9712B
TYP
–0.8
–1.7
4.0
40
50
3
3
1
3
2
0
MAX
–1.5
20
10
SPT9712
UNITS
k
MHz
V
ppm/°C
M
MHz
V
V
µA
µA
pF
ns
ns
ns
ns
ns
2/15/01