LMH2100 Datasheet, PDF (10/49 Pages) National Semiconductor (TI) – 50 MHz to 4 GHz 40 dB Logarithmic Power Detector for CDMA and WCDMA

LMH2100
SNWS020C – NOVEMBER 2007 – REVISED OCTOBER 2015
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2.7-V DC and AC Electrical Characteristics (continued)
Unless otherwise specified, all limits are ensured at T_A = 25°C, V_DD = 2.7 V, RF input frequency ƒ = 1855 MHz CW
(Continuous Wave, unmodulated). Maximum and minimum limits apply at the temperature extremes.⁽¹⁾.
PARAMETER
TEST CONDITIONS
MIN ⁽²⁾
TYP ⁽³⁾ MAX ⁽²⁾
ƒ = 50 MHz, MIN and MAX at T_A = –40°C
to +85°C
–10.5
0.5
ƒ = 900 MHz, MIN and MAX at T_A = –40°C
to +85°C
–10.5
2.6
ƒ = 1855 MHz, MIN and MAX at T_A =
–40°C to +85°C
–11.3
3.3
Temperature sensitivity
S_T
25°C < T_A < 85°C⁽⁵⁾
P_IN = −10 dBm
ƒ = 2500 MHz, MIN and MAX at T_A =
–40°C to +85°C
–10.6
5.4
ƒ = 3000 MHz, MIN and MAX at T_A =
–40°C to +85°C
–11.2
6.1
ƒ = 3500 MHz, MIN and MAX at T_A =
–40°C to +85°C
–12.9
4.4
ƒ = 4000 MHz, MIN and MAX at T_A =
–40°C to +85°C
–17.8
–1.1
ƒ = 50 MHz, MIN at T_A = –40°C to +85°C
–9.2
–7.4
ƒ = 900 MHz, MIN at T_A = –40°C to +85°C
–10.5
–8.6
ƒ = 1855 MHz, MIN at T_A = –40°C to
+85°C
–8.2
–6.5
P_MAX
Maximum input power for E_LC = 1
dB ⁽⁵⁾
ƒ = 2500 MHz, MIN at T_A = –40°C to
+85°C
ƒ = 3000 MHz, MIN at T_A = –40°C to
+85°C
-7.3
–5.6
–6.3
–4.4
ƒ = 3500 MHz, MIN at T_A = –40°C to
+85°C
–6.9
–1.9
ƒ = 4000 MHz, MIN at T_A = –40°C to
+85°C
–11.1
–7.2
ƒ = 50 MHz, MAX at T_A = –40°C to +85°C
ƒ = 900 MHz, MAX at T_A = –40°C to +85°C
ƒ = 1855 MHz, MAX at T_A = –40°C to
+85°C
–38.9
–43.1
–42.2
–38.1
–42.3
–41
P_MIN
Minimum input power for E_LC = 1
dB ⁽⁵⁾
ƒ = 2500 MHz, MAX at T_A = –40°C to
+85°C
ƒ = 3000 MHz, MAX at T_A = –40°C to
+85°C
–40.6
–38.7
-38.9
–37
ƒ = 3500 MHz, MAX at T_A = –40°C to
+85°C
–35.9 –34.7
ƒ = 4000 MHz, MAX at T_A = –40°C to
+85°C
–33.5
–32
ƒ = 50 MHz, MIN at T_A = –40°C to +85°C
ƒ = 900 MHz, MIN at T_A = –40°C to +85°C
ƒ = 1855 MHz, MIN at T_A = –40°C to
+85°C
29.5
31.6
33.3
35.2
34.2
36.5
ƒ = 2500 MHz, MIN at T_A = –40°C to
DR
Dynamic range for E_LC = 1 dB^{(5) +85°C}
ƒ = 3000 MHz, MIN at T_A = –40°C to
+85°C
34.1
36.1
33.4
35.5
ƒ = 3500 MHz, MIN at T_A = –40°C to
+85°C
28.5
35.1
ƒ = 4000 MHz, MIN at T_A = –40°C to
+85°C
22.7
26.3
UNIT
mdB/°C
dBm
dBm
dB
10
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