TDA9116

13/47

Note 10: Value of acceptable cumulated parasitic load resistance due to humidity, AGC storage capacitor leakage, etc.,

for less than 1% of

Note 12: Maximum of deviation from an ideally linear sawtooth ramp at null

(Sad0A at x1000000b). The same rate applies to V-drive signal on VOut pin.

Note 13: Maximum

Note 14: Null

chapter TYPICAL OUTPUT WAVEFORMS and Figure 13.

Note 17: The same rate applies to V-drive signal on VOut pin.

Note 18: Informative, not tested on each unit.

Sawtooth Discharge time

80

µs

Free-running frequency

100

Hz

AGC loop capture frequency

50

185

Hz

0.5

%

S-correction range

(15)

-5

+5

%

%

C-correction range

(15)

x0000000b

x1000000b

x1111111b

-3

0

+3

%

%

%

Frequency drift of sawtooth

AGC loop stabilized

200

ppm/

Hz

Middle point on VOut sawtooth

x0000000b

x1000000b

x1111111b

3.65

3.2

3.5

3.8

3.3

V

V

V

Amplitude of VOut sawtooth

(peak-to-peak voltage)

x0000000b

x1000000b

x1111111b

3.5

2.25

3.0

3.75

2.5

V

V

V

3.8

V

Current delivered by VOut out-

put

-5

5

mA

Control input voltage range on

VEHTIn pin

1

V

Breathing compensation

0

2.5

%/V

%/V

Symbol

Parameter

Test Conditions

Value

Units

Min.

Typ.

Max.

V

VOdev

D

V

VOamp 16

()

---------------------------------

V

VOS

cor

–

D

V

VO amp

---------------------------------

V

VO C

cor

–

D

V

VO amp

---------------------------------

V

VOamp

D

V

VO amp

f

VO

∆

⋅

-----------------------------------------

V

amp

∆

V

amp

V

VEHT

∆

⋅

------------------------------------------