LTC1044A
10
1044afa
For more information www.linear.com/LTC1044A
Typical applicaTions
Low Output Impedance Voltage Converter
Single 5V Strain Gauge Bridge Signal Conditioner
LTC1044A
8
100µF
1044a F12
10µF
OUTPUT
7 6 5
1 2 3
10µF
4
+
+
+
+
50k
39k
LM10
4
8
*V
IN
≥ |–V
OUT
| + 0.5V
LOAD REGULATION ±0.02%, 0mA TO 15mA
1
6
8.2k
50k
V
OUT
ADJ
7
3
V
IN
*
2
200k
200k
0.1µF
39k
1
2
3
4
8
7
6
5
LTC1044A
100µF
5V
1
7
3
4 8
5V
2
5
6
100µF
0.33µF
0.1µF
0.047µF
OUTPUT
0V TO 3.5V
0psi to 350psi
+
+
+
+
2k
GAIN
TRIM
10k
ZERO
TRIM
1.2V REFERENCE TO
A/D CONVERTER FOR
RATIOMETRIC OPERATION
(1mA MAX)
LT1004
1.2V
46k*
100k
LT1413
1044a F13
220Ω
39k
301k*
350Ω PRESSURE
TRANSDUCER
*1% FILM RESISTOR
PRESSURE TRANSDUCER BLH/DHF-350
(CIRCLED LETTER IS PIN NUMBER)
100Ω*
D
A
E
0V
≈ –1.2V
C
LTC1044A
11
1044afa
For more information www.linear.com/LTC1044A
Typical applicaTions
Regulated Output 3V to 5V Converter
Low Dropout 5V Regulator
1
2
3
4
8
7
6
5
LTC1044A
+
+
LM10
REF
AMP
1M
7
1
6
4
8
2
3
100µF
+
10µF
3V
330k
EVEREADY
EXP-30
1N914
1N914
4.8M
5V
OUTPUT
+
OP
AMP
200
1k
1k
150k
1044a F14
100k
1
2
3
4
8
7
6
5
LTC1044A
+
10µF
12V
8
1N914
V
V
+
LT1013
2
3
4 61
7
30k
50k
OUTPUT
ADJUST
V
DROPOUT
AT 1mA = 1mV
V
DROPOUT
AT 10mA = 15mV
V
DROPOUT
AT 100mA = 95mV
5 FEEDBACK AMP
1N914
SHORT-CIRCUIT
PROTECTION
+
10µF
200Ω
100k
1M
LOAD
1044a F15
100Ω
2N2219
120k
V
OUT
= 5V
+
+
1.2k
LT1004
1.2V
6V
4 EVEREADY
E-91 CELLS
0.01Ω
LTC1044A
12
1044afa
For more information www.linear.com/LTC1044A
package DescripTion
Please refer to http://www.linear.com/designtools/packaging/ for the most recent package drawings.
1 2
3
4
8 7 6
5
.255 ±.015*
(6.477 ±0.381)
.400*
(10.160)
MAX
N8 REV I 0711
.065
(1.651)
TYP
.045 – .065
(1.143 – 1.651)
.130 ±.005
(3.302 ±0.127)
.020
(0.508)
MIN
.018 ±.003
(0.457 ±0.076)
.120
(3.048)
MIN
.008 – .015
(0.203 – 0.381)
.300 – .325
(7.620 – 8.255)
.325
+.035
–.015
+0.889
–0.381
8.255
( )
NOTE:
1. DIMENSIONS ARE
INCHES
MILLIMETERS
*THESE DIMENSIONS DO NOT INCLUDE MOLD FLASH OR PROTRUSIONS.
MOLD FLASH OR PROTRUSIONS SHALL NOT EXCEED .010 INCH (0.254mm)
.100
(2.54)
BSC
N Package
8-Lead PDIP (Narrow .300 Inch)
(Reference LTC DWG # 05-08-1510 Rev I)
.016 – .050
(0.406 – 1.270)
.010 – .020
(0.254 – 0.508)
× 45°
0°– 8° TYP
.008 – .010
(0.203 – 0.254)
SO8 REV G 0212
.053 – .069
(1.346 – 1.752)
.014 – .019
(0.355 – 0.483)
TYP
.004 – .010
(0.101 – 0.254)
.050
(1.270)
BSC
1
2
3
4
.150 – .157
(3.810 – 3.988)
NOTE 3
8
7
6
5
.189 – .197
(4.801 – 5.004)
NOTE 3
.228 – .244
(5.791 – 6.197)
.245
MIN
.160 ±.005
RECOMMENDED SOLDER PAD LAYOUT
.045 ±.005
.050 BSC
.030 ±.005
TYP
INCHES
(MILLIMETERS)
NOTE:
1. DIMENSIONS IN
2. DRAWING NOT TO SCALE
3. THESE DIMENSIONS DO NOT INCLUDE MOLD FLASH OR PROTRUSIONS.
MOLD FLASH OR PROTRUSIONS SHALL NOT EXCEED .006" (0.15mm)
4. PIN 1 CAN BE BEVEL EDGE OR A DIMPLE
S8 Package
8-Lead Plastic Small Outline (Narrow .150 Inch)
(Reference LTC DWG # 05-08-1610 Rev G)

LTC1044ACS8#PBF

Mfr. #:
Manufacturer:
Analog Devices / Linear Technology
Description:
Switching Voltage Regulators Switched Cap Volt Conv 13V
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union