LTC222 Linear Technology Corporation, LTC222 Datasheet - Page 3

• Manufacturer Part Number: LTC222
• Description: Ltc222 - Micropower, Low Charge Injection, Quad Cmos Analog Switches With Data Latches
• Manufacturer: Linear Technology Corporation

DIGITAL A D DC ELECTRICAL CHARACTERISTICS
over full operating temperature range, otherwise specifications are at T
PARAMETER
I
AC ELECTRICAL CHARACTERISTICS
V
PARAMETER
t
t
t
Off Isolation
Crosstalk
Charge Injection O
Total Harmonic Distortion THD
t
t
DIGITAL A D DC ELECTRICAL CHARACTERISTICS
over full operating temperature range, otherwise specifications are at T
PARAMETER
Analog Signal Range
R
Off Input Leakage I
Off Output Leakage I
On Channel Leakage l
Input High Voltage V
Input Low Voltage V
Input High or Low Current
I
C
C
C
I
ON
OFF
OPEN
ON
OFF
INH
+
–
S
D
D
ON
+
(OFF)
, C
(OFF)
, WR
= 15V, V
, WR
, I
S
INL
(ON)
, I
WRH
–
= –15V, GND = 0V, unless otherwise noted.
, I
WRL
INJ
S
INL
D
INH
(OFF)
U
U
D
(0FF)
, V
(ON)
, V
WRL
WRH
CONDITIONS
CONDITIONS
V
V
f = 100kHz
R
V
V
CONDITIONS
V
I
V
(Note 4)
V
(Note 4)
V
V
V
D
All Channels On or Off
S
S
S
S
S
D
D
IN
WR
IN
GEN
= 0.25mA
= 2V, R
= 2Vp-p, R
= 2Vp-p, R
= 2V, R
= 1.5V, 3V
= 4V, 1V; V
= V
= 5V, 0V
= V
= 5V, 0V
= 0Ω, C
S
WR
= 1V, 4V
L
L
= 0V or 4.0V
= 1kΩ, C
= 1kΩ, C
L
L
L
S
= 1000pF, V
= 1kΩ
= 10kΩ
= 1V, 4V
T
25°C
T
MIN
MAX
L
L
= 35pF
= 35pF
GEN
= 0
A
A
LTC221M/LTC222M
= 25
MIN
MIN
MIN
LTC221M/LTC222M
= 25
2.4
LTC221M/LTC222M
20
0
°
°
C. V
C. V
0.01
0.01
0.01
0.01
TYP
TYP
TYP
290
210
270
160
280
0.1
85
75
90
12
30
5
5
8
+
+
= ±15V, V
= 5V, V
±100
MAX
MAX
MAX
±100
±200
400
300
±25
400
300
450
450
650
0.8
±1
±1
±1
±1
10
20
30
5
5
The
The denotes the specifications which apply
–
= GND = 0V, unless noted.
–
= –15V, GND = 0V, unless noted.
denotes the specifications which apply
LTC221/LTC222
MIN
MIN
MIN
LTC221C/LTC222C
2.4
20
LTC221C/LTC222C
0
LTC221C/LTC222C
0.01
0.01
0.01
0.01
TYP
TYP
290
210
270
160
TYP
280
0.1
85
75
90
12
30
8
5
8
±100
±100
±200
MAX
MAX
MAX
±25
400
300
400
300
520
520
650
±5
0.8
10
±5
±5
±1
20
30
5
5
UNITS
UNITS
UNITS
2212fa
3
µA
dB
pC
nA
nA
nA
nA
nA
nA
µA
µA
µA
ns
ns
ns
pF
pF
pF
%
Ω
Ω
Ω
V
V
V