LTC6655BHLS8-5 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
LTC6655BHLS8-5 Datasheet PDF : 26 Pages
| |||
LTC6655
Typical Performance Characteristics
Characteristic curves are similar for most voltage options of the LTC6655. Curves from the LTC6655-1.25, LTC6655-2.5 and the
LTC6655-5 represent the range of performance across the entire family of references. Characteristic curves for other output voltages
fall between these curves and can be estimated based on their voltage output.
2.5V Low Frequency
0.1Hz to 10Hz Noise
2.5V Output Voltage
Temperature Drift
2.5010 3 TYPICAL UNITS
2.5005
2.5V Load Regulation (Sourcing)
10
0
–10
500nV/
DIV
2.5000
2.4995
1s/DIV
6655 G10
2.5V Load Regulation (Sinking)
160
125°C
140
25°C
–40°C
120
100
80
60
40
20
0
–20
0.001
0.01
0.1
1
OUTPUT CURRENT (mA)
10
6655 G13
2.4990
–50
0
50
100
TEMPERATURE (°C)
150
6655 G11
2.5V Supply Current
vs Input Voltage
8
7
6
5
4
3
2
125°C
1
25°C
–40°C
0
0 2 4 6 8 10 12 14
INPUT VOLTAGE (V)
6655 G14
–20
–30
–40
–50
0.001
0.01
0.1
1
OUTPUT CURRENT (mA)
125°C
25°C
–40°C
10
6655 G12
2.5V Shutdown Supply Current
vs Input Voltage
14
12
10
8
6
4
2
125°C
25°C
–40°C
0
0 2 4 6 8 10 12 14
INPUT VOLTAGE (V)
6655 G15
2.5V Minimum VIN – VOUT
Differential (Sourcing)
10
2.5V Minimum VIN – VOUT
Differential (Sinking)
10
2.5V Output Voltage Noise
Spectrum
120
COUT = 2.7µF
100
1
1
80
COUT = 10µF
60
COUT = 100µF
0.1
0.01
0.01
125°C
25°C
–40°C
0.1
1
INPUT – OUTPUT VOLTAGE (V)
6655 G16
0.1
0.01
–0.15
125°C
25°C
–40°C
–0.05
0.05
INPUT – OUTPUT VOLTAGE (V)
0.15
6655 G17
For more information www.linear.com/LTC6655
40
20
0
0.01
0.1
1
10 100
FREQUENCY (kHz)
1000
6655 F01
6655ff
7
Share Link: 