M52759SP
UHP1, UHP2, UHP3 H para. Unbalance Control
UHPS is defined as the voltage of parabola start point. UHPE is defined as the voltage of parabola end point. UHP1, UHP2,
UHP3 is defined as follows
UHP1, UHP2, UHP3 = UHPS − UHPE
Measure the unbalance of parabola waveform at pin 4 when the voltage of pin 19 is 5.7 V, 6.1 V, and 6.4 V. Pin 6 is
controlled so that the amplitude of parabola is 3 VP-P constant.
Output signal at pin 7
UHPS
UHP UHPE
VUHP1 H para. Unbalance VCC. Characteristics1
When the supply voltage of pin 10, 20 is 11.5 V, the unbalance of parabola waveform at pin 7 is defined as UHP11.5 V.
VUHP1 = UHP2 − UHP11.5 V
VUHP2 H para. Unbalance VCC. Characteristics2
When the supply voltage of pin 10, 20 is 12.5 V, the unbalance of parabola waveform at pin 7 is defined as UHP12.5 V.
VUHP2 = UHP2 − UHP12.5 V
DUHP H para. Unbalance Temperature Drift
Measure temperature drift of UHP2. (−20°C to 85°C)
GHP1 H Para. Gain Control1
Measure the amplitude of parabola waveform at pin 7 and it is defined as HP−6, 1.0 V.
GHP2 H Para. Gain Control2
The amplitude of parabola waveform at pin 7 is defined as HP−6, 2.5 V.
GHP3 H Para. Gain Control3
The amplitude of parabola waveform at pin 7 is defined as HP−6, 4.0 V.
FHP1 H Para. Freq. Characteristics1
When the frequency of input signal in pin 17 is 96 kHz, the amplitude of parabola waveform at pin 7 is defined as HP96
kHz. When the frequency of input signal is 24 kHz, the amplitude of parabola waveform is defined as HP24 kHz.
FHP1 = HP96 kHz − HP24 kHz
FHP2 H Para. Freq. Characteristics2
When the frequency of input signal in pin 17 is 140 kHz, the amplitude of parabola waveform at pin 7 is defined as
HP120 kHz.
FHP2 = HP96 kHz − HP140 kHz
REJ03F0197-0201 Rev.2.01 Mar 31, 2008
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