TLV2221, TLV2221Y

Advanced LinCMOS

™ RAIL-TO-RAIL

VERY LOW-POWER SINGLE OPERATIONAL AMPLIFIERS

SLOS157A – JUNE 1996 – REVISED JANUARY 1997

16

POST OFFICE BOX 655303

TYPICAL CHARACTERISTICS

Figure 17

SHORT-CIRCUIT OUTPUT CURRENT †‡

vs

FREE-AIR TEMPERATURE

TA – Free-Air Temperature – °C

20

16

12

8

4

0

–4

–8

– 75

– 50

– 25

0

25

50

75

100

125

VDD = 5 V

VIC = 2.5 V

VO = 2.5 V

VID = – 100 mV

VID = 100 mV

Figure 18

5

4

3

2

1

0

–1

–2

–3

–4

–5

0

0.5

1

1.5

2

2.5

3

VDD = 3 V

RI = 2 kΩ

VIC = 1.5 V

TA = 25°C

OUTPUT VOLTAGE‡

vs

DIFFERENTIAL INPUT VOLTAGE

VID – Differential Input Voltage – V

Figure 19

5

4

3

2

1

0

–1

–2

–3

–4

–5

0

1

2

3

4

5

VDD = 5 V

VIC = 2.5 V

RL = 2 kΩ

TA = 25°C

OUTPUT VOLTAGE‡

vs

DIFFERENTIAL INPUT VOLTAGE

VID – Differential Input Voltage – V

Figure 20

DIFFERENTIAL VOLTAGE AMPLIFICATION‡

vs

LOAD RESISTANCE

RL – Load Resistance – kΩ

1101

10 2

10 3

10 2

10 1

1

10 3

VDD = 5 V

VDD = 3 V

VO(PP) = 2 V

TA = 25°C

† Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.

‡ For all curves where VDD = 5 V, all loads are referenced to 2.5 V. For all curves where VDD = 3 V, all loads are referenced to 1.5 V.