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LTM9004
6
9004fa
For more information
www.linear.com/LTM9004
DigiTal inpuTs anD ouTpuTs
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
Logic Outputs
OV
DD
= 3V
C
OZ
Hi-Z Output Capacitance
OE
= 3V (Note 6)
3
pF
I
SOURCE
Output Source Current
V
OUT
= 0V
50
mA
I
SINK
Output Sink Current
V
OUT
= 3V
50
mA
V
OH
High Level Output Voltage
I
O
= –10μA
I
O
= –200μA
l
2.7
2.995
2.99
V
V
V
OL
Low Level Output Voltage
I
O
= 10μA
I
O
= 1.6mA
l
0.005
0.09
0.4
V
V
OV
DD
= 2.5V
V
OH
High Level Output Voltage
I
O
= –200μA
2.49
V
V
OL
Low Level Output Voltage
I
O
= 1.6mA
0.09
V
OV
DD
= 1.8V
V
OH
High Level Output Voltage
I
O
= –200μA
1.79
V
V
OL
Low Level Output Voltage
I
O
= 1.6mA
0.09
V
The
l
denotes the specifications which apply over the full operating
temperature range, otherwise specifications are at T
A
= 25°C. Unless otherwise noted, V
CC1
= V
CC2
= 5V, V
DD
= OV
DD
= 3V. V
CC3
= 3V
(LTM9004-AC, LTM9004-AD), V
CC3
= 5V (LTM9004-AA, LTM9004-AB)
power requireMenTs
The
l
denotes the specifications which apply over the full operating temperature
range, otherwise specifications are at T
A
= 25°C. Unless otherwise noted, V
CC1
= V
CC2
= 5V, V
DD
= OV
DD
= 3V. V
CC3
= 3V (LTM9004-
AC, LTM9004-AD), V
CC3
= 5V (LTM9004-AA, LTM9004-AB) (Note 3)
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
Logic Outputs
OV
DD
= 3V
C
OZ
Hi-Z Output Capacitance
OE
= 3V (Note 6)
3
pF
I
SOURCE
Output Source Current
V
OUT
= 0V
50
mA
I
SINK
Output Sink Current
V
OUT
= 3V
50
mA
V
OH
High Level Output Voltage
I
O
= –10μA
I
O
= –200μA
l
2.7
2.995
2.99
V
V
V
OL
Low Level Output Voltage
I
O
= 10μA
I
O
= 1.6mA
l
0.005
0.09
0.4
V
V
OV
DD
= 2.5V
V
OH
High Level Output Voltage
I
O
= –200μA
2.49
V
V
OL
Low Level Output Voltage
I
O
= 1.6mA
0.09
V
OV
DD
= 1.8V
V
OH
High Level Output Voltage
I
O
= –200μA
1.79
V
V
OL
Low Level Output Voltage
I
O
= 1.6mA
0.09
V
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
V
CC1
Mixer Supply Voltage
l
4.5
5.25
V
V
CC2
First Amplifier Supply Voltage
l
4.5
5.25
V
V
CC3
Second Amplifier Supply Voltage
LTM9004-AA, LTM9004-AB
LTM9004-AC, LTM9004-AD
l
l
4.5
2.7
3
5.25
3.5
V
V
V
DD
ADC Analog Supply Voltage
l
2.7
3
3.6
V
OV
DD
ADC Digital Output Supply Voltage
l
0.5
3
3.6
V
I
CC1
Mixer Supply Current
l
129
180
mA
I
CC1(SHDN)
Mixer Shutdown Current
MIXENABLE = 0V, AMPxENABLE = HIGH,
ADCSHDN = 0V,
OE
= 0V
l
10
11
mA
I
CC2
First Amplifier Supply Current
l
52
63
mA
I
CC2(SHDN)
First Amplifier Shutdown Current
MIXENABLE = 5V, AMP1ENABLE = 0V,
AMP2ENABLE = HIGH, ADCSHDN = 0V,
OE
= 0V
l
7.5
9
mA
I
CC3
Second Amplifier Supply Current
LTM9004-AA, LTM9004-AB
l
21
24
mA
I
CC3(SHDN)
Second Amplifier Shutdown Current
LTM9004-AA, LTM9004-AB, MIXENABLE =
AMP1ENABLE = 5V, AMP2ENABLE = 0V,
ADCSHDN = 0V,
OE
= 0V
l
0.8
4
mA
I
CC3
Second Amplifier Supply Current
LTM9004-AC, LTM9004-AD
l
36
44
mA
I
CC3(SHDN)
Second Amplifier Shutdown Current
LTM9004-AC, LTM9004-AD, MIXENABLE =
AMP1ENABLE = 5V, AMP2ENABLE = 0V,
ADCSHDN = 0V,
OE
= 0V
l
0.6
4
mA
I
DD
ADC Supply Current
l
273
306
mA