TP3040AV datasheet(5/10 Pages) NSC

5 / 10 page

AC Electrical Characteristics (Continued)

Unless otherwise specified TA e 25 C All parameters are specified for a signal level of 0 dBm0 at 1 kHz The 0 dBm0 level is

assumed to be 154 Vrms measured at the output of the transmit or receive filter Limits printed in BOLD characters are

guaranteed for VCC ea50V g5% VBB eb50V g5% TA e 0 Cto70 C by correlation with 100% electrical testing at TA e

25 C All other limits are assured by correlation with other production tests andor product design and characterization Typicals

specified at VCC ea50V VBB eb50V TA e 25 C

Symbol

Parameter

Conditions

Min

Typ

Max

Units

RECEIVE OUTPUT POWER AMPLIFIER

IBP

Input Leakage Current PWRI

32V s VIN s 32V

RIP

Input Resistance PWRI

ROP1

Output Resistance PWROa PWROb

Amplifiers Active

CLP

Load Capacitance PWROa PWROb

500

GApa

Gain PWRI to PWROa

RLe600X Connected Between

GApb

Gain PWRI to PWROb

PWROa and PWROb Input

Levele0 dBm0 (Note 4)

GRpL

Gaintracking Relative to 0 dBm0

Ve205 Vrms RLe600X

(Notes 4 5)

Output Level Including Receive Filter

Ve175 Vrms RLe300X

SDp

SignalDistortion

Ve205 Vrms RLe600X

(Notes 4 5)

Ve175 Vrms RLe300X

VOSP

Output DC Offset PWROa PWROb

PWRI Connected to GNDA

PSRR5

Power Supply Rejection of VCC or VBB

PWRI Connected to GNDA

Note 1

Maximum power consumption will depend on the load impedance connected to the power amplifier This specification listed assumes 0 dBm is delivered to

600X connected from PWROa to PWROb

Note 2

Voltage input to receive filter at 0V VFRO connected to PWRI 600X from PWROa to PWROb Output measured from PWROa to PWROb

Note 3

The 0 dBm0 level for the filter is assumed to be 154 Vrms measured at the output of the XMT or RCV filter

Note 4

The 0 dBm0 level for the power amplifiers is load dependent For RLe600X to GNDA the 0 dBm0 level is 143 Vrms measured at the amplifier output For

RLe300X the 0 dBm0 level is 122 Vrms

Note 5

VFRO connected to PWRI input signal applied to VFRI

Note 6

Previous revisions of the datasheet did not clearly indicate this specification requires power amps in powerdown (PWRI eb525V)

Typical Application

TLH6660 – 2

Note 1

Transmit voltage gain e

R1 aR2

02 (The filter itself introducesa3dB gain) (R1 aR2 t10k)

Note 2

Receive gain e

R3 aR4

(R3 aR4t10k)

Note

In the configuration shown the receive filter power amplifiers will drive a 600X T to R termination to a maximum signal level of 85 dBm An alternative

arrangement using a transformer winding ratio equivalent to 14141 and 300X resistor RS will provide a maximum signal level of 101 dBm across a 600X

termination impedance

FIGURE 2

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