LT1121CS8-5#PBF Linear Technology, LT1121CS8-5#PBF Datasheet - Page 2

• Manufacturer Part Number: LT1121CS8-5#PBF
• Description: IC REG LDO 5V 150MA 8-SOIC
• Manufacturer: Linear Technology

Specifications of LT1121CS8-5#PBF

• Regulator Topology: Positive Fixed
• Voltage - Output: 5V
• Voltage - Input: Up to 30V
• Voltage - Dropout (typical): 0.42V @ 150mA
• Number Of Regulators: 1
• Current - Output: 150mA
• Operating Temperature: 0°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Primary Input Voltage: 30V
• Output Voltage Fixed: 5V
• Dropout Voltage Vdo: 420mV
• No. Of Pins: 8
• Output Current: 150mA
• Operating Temperature Range: 0°C To +125°C
• Msl: MSL 1 - Unlimited
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -

A
ABSOLUTE AXI U RATI GS
CO
temperature range, otherwise specifications are at T
PARAMETER
Resolution (No Missing Codes)
Integral Linearity Error
Transition Noise
Offset Error
Offset Tempco
Full-Scale Error
Full-Scale Tempco
specifications are at T
LTC1608
AV
Supply Voltage (V
Negative Supply Voltage (V
Total Supply Voltage (V
Analog Input Voltage
V
REFCOMP Voltage (Note 4) ......... – 0.3V to (V
Digital Input Voltage (Note 4) ....................– 0.3V to 10V
Digital Output Voltage .................. – 0.3V to (V
Power Dissipation ............................................. 500mW
Operating Temperature Range
Storage Temperature Range ................ – 65 C to 150 C
Lead Temperature (Soldering, 10 sec)................. 300 C
SYMBOL PARAMETER
V
I
C
t
t
t
CMRR
2
IN
ACQ
AP
jitter
IN
IN
REF
U
DD
(Note 3) ......................... (V
LTC1608C .............................................. 0 C to 70 C
LTC1608I ............................................ – 40 C to 85 C
A
U
= DV
Voltage (Note 4) ................. – 0.3V to (V
LOG
VERTER
Analog Input Range (Note 2)
Analog Input Leakage Current
Analog Input Capacitance
Sample-and-Hold Acquisition Time
Sample-and-Hold Acquisition Delay Time
Sample-and-Hold Acquisition Delay Time Jitter
Analog Input Common Mode Rejection Ratio
DD
= OV
DD
I
U
DD
W
= V
A
PUT
) ................................................ 6V
= 25 C.
DD
C
HARA TERISTICS
(Notes 1, 2)
DD
to V
W W
SS
CONDITIONS
(Note 7)
(Note 8)
(Note 9)
(Note 9)
Internal Reference
External Reference
I
OUT
The
) ............................... – 6V
SS
(Reference) = 0, Internal Reference
SS
C
) .......................... 12V
– 0.3V) to (V
denotes specifications that apply over the full operating temperature range, otherwise
U
A
DD
DD
DD
DD
= 25 C. With Internal Reference (Notes 5, 6), unless otherwise noted.
CONDITIONS
4.75 V
V
CS = High
Between Conversions
During Conversions
– 2.5V < (A
SS
+ 0.3V)
+ 0.3V)
+ 0.3V)
+ 0.3V)
The
(A
DD
IN
–
IN
, A
–
denotes specifications that apply over the full operating
5.25V, – 5.25 V
IN
= A
+
PACKAGE/ORDER I FOR ATIO
Consult factory for parts specified with wider operating temperature ranges.
) AV
IN
D15 (MSB)
REFCOMP
+
) < 2.5V
DGND
AGND
AGND
AGND
AGND
DV
DD
V
A
A
D14
D13
D12
D11
D10
REF
IN
IN
DD
D9
D8
MIN
15
+
–
10
11
12
13
14
15
16
17
18
1
2
3
4
5
6
7
8
9
T
JMAX
SS
LTC1608
36-LEAD PLASTIC SSOP
0.125
TYP
= 125 C,
0.7
0.5
0.05
16
15
– 4.75V,
1
G PACKAGE
TOP VIEW
MAX
JA
0.125
0.25
0.25
= 95 C/W
4
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
AV
AV
V
SHDN
CS
CONV
RD
OV
OGND
BUSY
D0
D1
D2
D3
D4
D5
D6
D7
MIN
MIN
SS
16
DD
DD
DD
U
LTC1608A
TYP
0.125
0.7
0.5
– 1.5
0.05
16
TYP
380
0.5
15
43
68
2.5
5
5
PART NUMBER
LTC1608CG
LTC1608ACG
LTC1608IG
LTC1608AIG
W
MAX
0.125
ORDER
0.25
0.25
MAX
2
1
LSB
ppm/ C
ppm/ C
% FSR
UNITS
UNITS
ps
U
LSB
RMS
Bits
RMS
dB
pF
pF
ns
ns
%
%
V
A