LTC2222I(RevA) データシートの表示（PDF） - Linear Technology
部品番号
コンポーネント説明
メーカー
LTC2222I Datasheet PDF : 28 Pages
| |||
LTC2222/LTC2223
UU
U
I TER AL REFERE CE CHARACTERISTICS (Note 4)
PARAMETER
VCM Output Voltage
VCM Output Tempco
VCM Line Regulation
VCM Output Resistance
CONDITIONS
IOUT = 0
3.1V < VDD < 3.5V
–1mA < IOUT < 1mA
MIN
1.575
TYP
1.600
±25
3
4
MAX
1.625
UNITS
V
ppm/°C
mV/V
Ω
DIGITAL I PUTS A D DIGITAL OUTPUTS The ● denotes the specifications which apply over the
full operating temperature range, otherwise specifications are at TA = 25°C. (Note 4)
SYMBOL
PARAMETER
ENCODE INPUTS (ENC+, ENC–)
CONDITIONS
MIN TYP MAX UNITS
VID
Differential Input Voltage
VICM
Common Mode Input Voltage
Internally Set
Externally Set (Note 7)
● 0.2
V
1.6
V
● 1.1
1.6
2.5
V
RIN
Input Resistance
CIN
Input Capacitance
LOGIC INPUTS (OE, SHDN)
(Note 7)
6
kΩ
3
pF
VIH
VIL
IIN
CIN
LOGIC OUTPUTS
High Level Input Voltage
Low Level Input Voltage
Input Current
Input Capacitance
VDD = 3.3V
VDD = 3.3V
VIN = 0V to VDD
(Note 7)
●2
V
●
0.8
V
● –10
10
µA
3
pF
OVDD = 3.3V
COZ
ISOURCE
ISINK
VOH
VOL
OVDD = 2.5V
VOH
VOL
OVDD = 1.8V
VOH
VOL
Hi-Z Output Capacitance
Output Source Current
Output Sink Current
High Level Output Voltage
Low Level Output Voltage
High Level Output Voltage
Low Level Output Voltage
High Level Output Voltage
Low Level Output Voltage
OE = High (Note 7)
VOUT = 0V
VOUT = 3.3V
IO = –10µA
IO = –200µA
IO = 10µA
IO = 1.6mA
IO = –200µA
IO = 1.6mA
IO = –200µA
IO = 1.6mA
3
pF
50
mA
50
mA
3.295
V
● 3.1
3.29
V
0.005
V
●
0.09 0.4
V
2.49
V
0.09
V
1.79
V
0.09
V
22223fa
4
Share Link: 