Linear Technology LTC2389-16 with LTC6655/LT6201, 16-Bit, 2.5Msps, Serial/Parallel SAR ADC with 96dB SNR. Req DC718 DC18 DC1826A-E Datenbogen
Produktcode
DC1826A-E
3
62001ff
LT6200/LT6200-5
LT6200-10/LT6201
LEAD FREE FINISH
TAPE AND REEL
PART MARKING*
PACKAGE DESCRIPTION
SPECIFIED
TEMPERATURE RANGE
LT6200CS8-10#PBF
LT6200CS8-10#TRPBF
620010
8-Lead Plastic SO
0°C to 70°C
LT6200IS8-10#PBF
LT6200IS8-10#TRPBF
200I10
8-Lead Plastic SO
–40°C to 85°C
LT6201CDD#PBF
LT6201CDD #TRPBF
LADG
8-Lead (3mm
× 3mm) Plastic DFN 0°C to 70°C
LT6201CS8#PBF
LT6201CS8 #TRPBF
6201
8-Lead Plastic SO
0°C to 70°C
LT6201IS8 #PBF
LT6201IS8 #TRPBF
6201I
8-Lead Plastic SO
–40°C to 85°C
Consult LTC Marketing for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container.
Consult LTC Marketing for information on non-standard lead based finish parts.
For more information on lead free part marking, go to:
For more information on lead free part marking, go to:
http://www.linear.com/leadfree/
For more information on tape and reel specifications, go to:
http://www.linear.com/tapeandreel/
orDer inForMaTion
elecTrical characTerisTics
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
V
OS
Input Offset Voltage
V
S
= 5V, V
CM
= Half Supply
V
S
= 3V, V
CM
= Half Supply
0.1
0.9
1
2.5
mV
mV
V
S
= 5V, V
CM
= V
+
to V
–
V
S
= 3V, V
CM
= V
+
to V
–
0.6
1.8
2
4
mV
mV
Input Offset Voltage Match
(Channel-to-Channel) (Note 11)
V
CM
= Half Supply
V
CM
= V
–
to V
+
0.2
0.5
1.1
2.2
mV
mV
I
B
Input Bias Current
V
CM
= Half Supply
V
CM
= V
+
V
CM
= V
–
–40
–50
–10
8
–23
18
µA
µA
µA
∆I
B
I
B
Shift
V
CM
= V
–
to V
+
31
68
µA
I
B
Match (Channel-to-Channel) (Note 11)
V
CM
= V
–
to V
+
0.3
5
µA
I
OS
Input Offset Current
V
CM
= Half Supply
V
CM
= V
+
V
CM
= V
–
0.1
0.02
0.4
4
4
5
µA
µA
µA
Input Noise Voltage
0.1Hz to 10Hz
600
nV
P-P
e
n
Input Noise Voltage Density
f = 100kHz, V
S
= 5V
f = 10kHz, V
S
= 5V
1.1
1.5
2.4
nV/√Hz
nV/√Hz
i
n
Input Noise Current Density, Balanced Source
Unbalanced Source
f = 10kHz, V
S
= 5V
f = 10kHz, V
S
= 5V
2.2
3.5
pA/√Hz
pA/√Hz
Input Resistance
Common Mode
Differential Mode
0.57
2.1
MΩ
kΩ
C
IN
Input Capacitance
Common Mode
Differential Mode
3.1
4.2
pF
pF
A
VOL
Large-Signal Gain
V
S
= 5V, V
O
= 0.5V to 4.5V, R
L
= 1k to V
S
/2
V
S
= 5V, V
O
= 1V to 4V, R
L
= 100Ω to V
S
/2
V
S
= 3V, V
O
= 0.5V to 2.5V, R
L
= 1k to V
S
/2
70
11
17
120
18
70
V/mV
V/mV
V/mV
CMRR
Common Mode Rejection Ratio
V
S
= 5V, V
CM
= V
–
to V
+
V
S
= 5V, V
CM
= 1.5V to 3.5V
V
S
= 3V, V
CM
= V
–
to V
+
65
85
60
90
112
85
dB
dB
dB
CMRR Match (Channel-to-Channel) (Note 11)
V
S
= 5V, V
CM
= 1.5V to 3.5V
80
105
dB
PSRR
Power Supply Rejection Ratio
V
S
= 2.5V to 10V, LT6201DD V
S
= 2.5V to 7V
60
68
dB
PSRR Match (Channel-to-Channel) (Note 11)
V
S
= 2.5V to 10V, LT6201DD V
S
= 2.5V to 7V
65
100
dB
Minimum Supply Voltage (Note 6)
2.5
V
T
A
= 25°C, V
S
= 5V, 0V; V
S
= 3V, 0V; V
CM
= V
OUT
= half supply, V
SHDN
= OPEN,
unless otherwise noted.