Texas Instruments TRIS TMS37122 - 4.2.4.6 Clock Regenerator; Pluck Logic; 4.2.4.7 RF Limiter; 4.2.4.8 VCL Limiter; 4.2.4.9 Voltage Regulator

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August ’01 Chapter 4. Product Specification Data
4.2.4.6 Clock Regenerator/ Pluck Logic
4.2.4.7 RF Limiter
4.2.4.8 VCL Limiter
4.2.4.9 Voltage Regulator
Parameter Sign Note Min Nom Max Unit
Clock Regenerator
Sensitivity
Vreg VCL = 2.5 V 10 120 380 mV
Clock Regenerator
Sensitivity
Vreg VCL = 6 V 10 130 400 mV
Parameter Sign Note Min Nom Max Unit
RF Limiter Voltage VRFlim Ilim = 10 µA12 16V
RF Limiter Voltage VRFlim Ilim = 10 mA 13 17 V
RF Limiter Current IRFlim continuous 10 mA
Note 1:
Continuous activation of one RF input at a time.
Parameter Sign Note Min Nom Max Unit
VCL Limiter Voltage VCLlim Ilim = 10 µA6 V
VCL Limiter Voltage VCLlim Ilim = 10 mA 7 V
VCL Limiter Voltage VCLlim applicative 6 8 V
VCL Limiter Current ICLlim continuous 10 mA
Parameter Sign Note Min Nom Max Unit
VCCO Output Voltage Vvcco
Ivcco = 0.5mA
Cvcco >/= 100 pF
VCL = 3 V
2.0 2.15 V
VCCO Output Voltage Vvcco
Rvcco = 10 ΜΩ
Cvcco >/= 100 pF
VCL = VCLlim
3.4 4.1 V
VCCO Output Voltage Vvcco
Ivcco = 1 mA
Cvcco >/= 100 pF
VCL = 5 V
2.8 3.3 4 V