LTC6907HS6 View Datasheet(PDF) - Linear Technology

Part Name

Description

Manufacturer

LTC6907HS6

Micropower, 40kHz to 4MHz Resistor Set Oscillator in SOT-23

Linear Technology 

LTC6907

TEST CIRCUIT

SUPPLY

VOLTAGE 0.1µF

LTC6907

V+ OUT

GND GRD

DIV SET

CTEST

EQUIVALENT CIRCUIT OF

OSCILLOSCOPE OR

FREQUENCY COUNTER PROBE

RSET

0.01%

10ppm/°C

CPROBE

RPROBE

10M

6907 F01

CTEST = 1/(1/5pF – 1/CPROBE)

= 7.5pF FOR A 15pF SCOPE PROBE

Figure 1. Test Circuit with 5pF Effective Load

EQUIVALE T I PUT A D OUTPUT CIRCUITS

V+

6

20Ω

800pF

GND

2

6907 F02

Figure 2. V+ Pin

V+

6

SET

1k

4

GND

2

6907 F03

Figure 3. SET Pin

V+

6

GRD

5

200Ω

TOTAL OUTPUT

RESISTANCE

GND

2

6907 F04

Figure 4. GRD Pin

V+

6

DIV

3

GND

2

5M

5M

6907 F05

Figure 5. DIV Pin

V+

6

OUT

1

fOUT

150Ω

GND

2

6907 F06

Figure 6. OUT Pin

6907fa

6

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